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Contributors

Content last modified Jul 2024

We gratefully acknowledge the expertise of the contributors to our current online version. The subject(s) that they are responsible for are listed after their affiliations.

Angel Abuelo, DVM, MRes, PhD, MSc (Vet Educ), Dip. ECBHM, Dip. ABVP (Dairy Practice), FHEA, MRCVS

Salmonellosis, Bovine Respiratory Disease Complex

Stephen B. Adams, DVM, DACVS

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University
Bone, Joint, and Muscle Disorders in Horses, Musculoskeletal System Introduction, Arthropathies in Large Animals, Lameness in Horses, Lameness in Horses - Overview and Examination, Bursitis in Large Animals

Diane D. Addie, PhD, BVMS

  • Catvirus.com
Antiseptics and Disinfectants

Susan Aiello, DVM, ELS

Description and Physical Characteristics of Dogs, Selecting and Providing a Home for a Dog, Routine Care and Breeding of Dogs, Description and Physical Characteristics of Cats, Selecting and Providing a Home for a Cat, Routine Care and Breeding of Cats, Description and Physical Characteristics of Horses, Selecting and Providing a Home for a Horse, Routine Care and Breeding of Horses

Andrew J. Allen, DVM, PhD, DACVIM-LAIM

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University
  • Field Disease Investigation Unit, Agricultural Animal Health Program (AAHP), College of Veterinary Medicine, Washington State University
Metabolic Disorders of Dogs, Metabolic Disorders of Horses, Metabolic Disorders Introduction, Transport Tetany in Ruminants

Dana G. Allen, DVM, MSc, DACVIM

  • Ontario Veterinary College
Disorders Affecting Multiple Body Systems of Dogs, Disorders Affecting Multiple Body Systems of Cats, Systemic Pharmacotherapeutics of the Cardiovascular System

Kelly E. Allen, PhD

  • Department of Veterinary Pathobiology, College of Veterinary Medicine, Oklahoma State University
Blood Parasites

Sandra Allweiler, DVM, DACVAA

  • Department of Clinical Sciences, Carlson College of Veterinary Medicine, Oregon State University
Pain Management, Pain Assessment and Management

Glen W. Almond, DVM, PhD

  • Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University
Postpartum Dysgalactia Syndrome and Mastitis in Sows

Anthony Andrews, BVetMed, PhD, DECBHM, DECSRHM

  • Anthony H. Andrews
Coccidiosis

Frank M. Andrews, DVM, DACVIM-LAIM

  • Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University
  • Equine Health Studies Program, School of Veterinary Medicine, Louisiana State University
Gastrointestinal Ulcers in Large Animals

John A. Angelos, DVM, PhD, DACVIM-LAIM

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
  • Center for Food Animal Health, School of Veterinary Medicine, University of California, Davis
Infectious Keratoconjunctivitis

Clarke E. Atkins, DVM, DACVIM

  • College of Veterinary Medicine, North Carolina State University
Heartworm Disease

Juan José Badiola, DVM, DECVP

  • Department of Animal Pathology, Faculty of Veterinary Medicine, University of Zaragoza, Spain
  • Center for Encephalopathies and Emerging Communicable Diseases, University of Zaragoza, Spain
  • Reference Laboratories, World Organisation for Animal Health
Bovine Spongiform Encephalopathy

Melissa Bain, DVM, DACVB, DACAW

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
Animal Welfare

Signe G. Balch, DVM, DPhil

  • Cherry Valley Veterinary Services, Larkspur, CO
Scrapie, Preventative Health Care and Husbandry of Goats, Preventative Health Care and Husbandry of Sheep

Lora Rickard Ballweber, DVM, DACVM, DEVPC

  • Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University
Gastrointestinal Parasites of Pigs, Fluke Infections in Ruminants, Lungworm Infection

Alejandro Banda, DVM, PhD, DACPV, DACVM

  • Department of Pathobiology and Population Medicine, College of Veterinary Medicine, Mississippi State University
Duck Viral Enteritis

Gad Baneth, DVM, PhD, DECVCP

  • Koret School of Veterinary Medicine, Hebrew University, Rehovot
Disorders Affecting Multiple Body Systems of Dogs

Lisa G. Barber, DVM, DACVIM-Oncology

  • Cummings School of Veterinary Medicine, Tufts University
Antineoplastic Agents

Susan Barrett, DVM

  • VCA Morris Animal Hospital
Preventative Health Care and Husbandry in Small Animals

George M. Barrington, DVM, PhD, DACVIM-LAIM

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University
Metabolic Disorders of Cats, Congenital Erythropoietic Porphyria

Theresa Beachler, DVM, PhD, DACT

  • Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University
Systemic Pharmacotherapeutics of the Reproductive System

Brian Beasley, DVM

  • University of Georgia
Disorders of the Foot in Horses

Robert Beckstead, PhD

  • Ceva Animal Health
Hexamitiasis, Histomoniasis, Cochlosomiasis in Turkeys and Ducks

Daniela Bedenice, DVM, DACVIM, DACVECC

  • Department of Clinical Sciences, Cummings School of Veterinary Medicine, Tufts University
Management of the Neonate

Sylvia J. Bedford-Guaus, DVM, PhD, DACT

  • Peekskill-Cortlandt Veterinary Hospital, Westchester Veterinary Associates
  • Accdon, LLC
  • School of Agrifood and Forestry Science and Engineering, University of Lleida, Spain
Breeding Soundness Examination of the Male

James K. Belknap, DVM, PhD, DACVS

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Ohio State University
Lameness in Horses

Graham J Belsham, PhD, DSc

  • Department of Veterinary and Animal Sciences, University of Copenhagen
Foot-and-Mouth Disease

Kia Benson, DVM

  • Pet Poison Helpline & SafetyCall International, LLC, Bloomington, MN
Zinc Toxicosis

Alix K. Berglund, DVM, PhD

  • University of Maryland - College Park
Stem Cells and Regenerative Medicine

Rob Bildfell, DVM, DACVP

  • Carlson College of Veterinary Medicine, Oregon State University
Pyrrolizidine Alkaloidosis

Karyn Bischoff, DVM, DABVT

  • Department of Population Medicine and Diagnostic Sciences, College of Veterinary Medicine, Cornell University
  • Animal Health Diagnostic Center, College of Veterinary Medicine, Cornell University
Algal Poisoning, Selenium Toxicosis

Julia Blakey, DVM,DACPV

  • United States Department of Agriculture, Agricultural Research Service, United States National Poultry Research Center, Southeast Poultry Research Laboratory
Infectious Bursal Disease

Barry R. Blakley, DVM, PhD

  • Department of Veterinary Biomedical Sciences, Western College of Veterinary Medicine, University of Saskatchewan
Metaldehyde Poisoning, Copper Poisoning, Fluoride Poisoning, Lead Poisoning, Mercury Poisoning, Molybdenum Toxicity, Quercus Poisoning, Sorghum Poisoning

Shauna Blois, DVM, DVSc, DACVIM-SAIM

  • University of Guelph, Ontario Veterinary College
Blood Groups and Blood Transfusions in Dogs and Cats, Diseases of the Stomach and Intestines in Small Animals

Lauren Bookbinder, DVM

  • Michigan State University College of Veterinary Medicine
Photosensitization

Lindsey Boone, DVM, PhD, DACVS-LA

  • Department of Clinical Sciences, College of Veterinary Medicine, Auburn University
Respiratory Diseases of Horses

Rosemary J. Booth, BVSc

  • Department of Environment and Resource Management, Queensland Parks and Wildlife Services
Sugar Gliders

Dawn Merton Boothe, DVM, PhD

  • Department of Anatomy, Physiology, and Pharmacology, College of Veterinary Medicine, Auburn University
Drugs and Vaccines, Pharmacology Introduction

Manuel Borca, DVM, PhD

  • Plum Island Animal Disease Center, Agricultural Research Service, US Department of Agriculture
Classical Swine Fever

Davin Borde, DVM, DACVIM

  • Veterinary Heart Institute
Heart and Blood Vessel Disorders of Horses

Kenneth R. Boschert, DVM, DACLAM

  • Washington University
Rats

Jane C. Boswell, MA, VetMB, CertVA, CertES (Orth), DECVS, MRCVS

Lameness in Horses

Anette Bøtner, DVM, PhD

  • Department of Veterinary and Animal Sciences, University of Copenhagen
Foot-and-Mouth Disease

Martine Boulianne, DMV, PhD, Dip. ACPV

  • Department of Clinical Sciences, Faculté de médecine vétérinaire, Université de Montréal
Botulism

Andrew S. Bowman, DVM, PhD, DACVPM

  • Department of Veterinary Preventive Medicine, The Ohio State University
Porcine Hemagglutinating Encephalomyelitis

Keith Bramwell, PhD

  • Jamesway Chick Master Incubator Company
Artificial Insemination

Ueli Braun, DVM, DECBHM

  • Department of Farm Animals, Vetsuisse Faculty, University of Zurich
Diseases of the Ruminant Forestomach

Matthew T. Brokken, DVM, DACVS, DACVSMR

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University
  • Ethicon Endo-Surgery
Lameness in Horses, Disorders of the Pastern and Fetlock

Scott A. Brown, VMD, PhD, DACVIM

  • Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia
Infectious Diseases of the Urinary System in Small Animals, Noninfectious Diseases of the Urinary System in Small Animals

David Bruyette, DVM, DACVIM

  • Anivive Lifesciences, Inc.
  • Veterinary Diagnostic Investigation and Consultation
Hormonal Disorders of Dogs, Hormonal Disorders of Horses

Floryne Buishand, DVM, PHD, DECVS, FHEA, MRCVS

  • Department of Clinical Science and Services, Royal Veterinary College, Hatfield, UK
The Pancreas

John A. Bukowski, DVM, MPH, PhD

Description and Physical Characteristics of Dogs, Selecting and Providing a Home for a Dog, Routine Care and Breeding of Dogs, Description and Physical Characteristics of Cats, Selecting and Providing a Home for a Cat, Routine Care and Breeding of Cats, Description and Physical Characteristics of Horses, Selecting and Providing a Home for a Horse, Routine Care and Breeding of Horses

Kristine E. Burgess, DVM, DACVIM

  • Cummings School of Veterinary Medicine, Tufts University
  • Foster Hospital for Small Animals, Cummings School of Veterinary Medicine, Tufts University
Antineoplastic Agents

Greg Burns, DVM, DACT

  • Colorado State University, College of Veterinary Medicine and Biomedical Sciences
Brucellosis in Dogs

Eric R. Burrough, DVM, PhD, DACVP

  • Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University
Intestinal Diseases in Pigs

Christine L. Cain, DVM, DACVD

  • University of Pennsylvania, School of Veterinary Medicine
Saddle Sores

John J Callanan, MVB, MRCVS, PhD, DECVP, FRCPath

  • Ross University School of Veterinary Medicine
Meningitis, Encephalitis, and Encephalomyelitis

John Campbell, DVM, DVSc

  • Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan
Infectious Respiratory System Diseases in Cattle, Non-Infectious Respiratory System Diseases in Cattle

James W. Carpenter, DVM, DACZM

  • Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University
Hedgehogs

Phillip D. Carter, BVSc, MVS

  • Local Land Services, New South Wales, Australia
Blood Parasites

Sharon A. Center, DVM, DACVIM

  • Department of Clinical Sciences, College of Veterinary Medicine, Cornell University
Hepatic Diseases of Small Animals, Liver Structure and Function, Pathophysiology of Hepatic Disease in Small Animals, Laboratory Analyses and Imaging in Hepatic Disease in Small Animals, Hemostasis and Fibrinolysis

Annie Chih, DVM, DACVECC

  • Animal Medical Center of Seattle
Evaluation and Initial Treatment of Small Animal Emergency Patients, Specific Diagnostics and Therapy

Edwin Claerebout, DVM, PhD, DEVPC

  • Laboratory of Parasitology, Department of Translational Physiology, Infectiology and Public Health, Faculty of Veterinary Medicine, Ghent University, Belgium
Anthelmintics

Meredith Martin Clancy, DVM, MPH, DACZM

  • San Diego Zoo Safari Park
Zoo Animals, Vaccination of Exotic Mammals

Peter Clegg, MA, Vet MB, DipECVS, PhD, MRCVS

  • Veterinary Teaching Hospital, School of Veterinary Sciences, University of Liverpool
Lameness in Horses

Joan R. Coates, DVM, DACVIM-Neurology

  • Department of Veterinary Medicine and Surgery, College of Veterinary Medicine, University of Missouri
Myelin Disorders, Motion Sickness

Michael Collins, DVM, PhD, DACVM

  • Department of Pathobiological Sciences, School of Veterinary Medicine, University of Wisconsin-Madison
Intestinal Diseases in Ruminants

Sarah F. Colmer, VMD, DACVIM

  • University of Pennsylvania
Equine Protozoal Myeloencephalitis

Peter D. Constable, BVSc (Hons), MS, PhD, DACVIM

  • College of Veterinary Medicine, University of Illinois at Urbana-Champaign
Diseases of the Ruminant Forestomach, Acute Intestinal Obstructions in Large Animals, Abdominal Fat Necrosis, Disorders of Potassium Metabolism, Lameness in Cattle, Infectious Diseases of the Urinary System in Large Animals, Listeriosis

Rhian B. Cope, BVSc, BSc, PhD, DABT, DABVT, FACTRA

  • Australian Pesticides and Veterinary Medicines Authority, Australian Government
  • FAO/WHO Joint Meeting on Pesticide Residues (JMPR)
  • Working Group of National Co-ordinators of the Test Guidelines Programme, Organisation for Economic Co-operation and Development (OECD)
Tick Paralysis, Smoke Inhalation Injury, Toxicologic Hazards in the Workplace, Cyanide Poisoning

Robert W. Coppock, DVM, PhD, DABVT, DABT

  • Robert W. Coppock, DVM, Toxicologist and Associates Ltd.
  • Division of Preventive Medicine, Department of Medicine, University of Alberta
Persistent Halogenated Aromatic Poisoning

Susan M. Cotter, DVM, DACVIM

  • Cummings School of Veterinary Medicine, Tufts University
Blood Disorders of Dogs, Blood Disorders of Cats, Blood Disorders of Horses, Hematopoietic System Introduction, Hemostatic Disorders

Gerard Cramer, DVM, DVSc

  • University of Minnesota
Lameness in Cattle

Kate E. Creevy, DVM, MS, DACVIM-SAIM

  • College of Veterinary Medicine & Biomedical Sciences, Texas A & M University
  • Dog Aging Project
Disorders Affecting Multiple Body Systems of Dogs, Canine Distemper, Canine Herpesvirus Infection, Infectious Canine Hepatitis

Rocio Crespo, DVM, MSc, DVSc, DACPV

  • Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University
Ulcerative Enteritis, Fatty Liver Hemorrhagic Syndrome, Omphalitis, Miscellaneous Conditions of Poultry

Gary L. Cromwell, PhD

  • Department of Animal and Food Sciences, University of Kentucky
Nutrition: Pigs

Suzanne M. Cunningham, DVM, DACVIM-Cardiology

  • Department of Clinical Sciences, Cummings School of Veterinary Medicine, Tufts University
Heart and Blood Vessel Disorders of Dogs, Heart and Blood Vessel Disorders of Cats, Cardiovascular System Introduction, Thrombosis, Embolism, and Aneurysm

Mark P. Dagleish, BVMS, PhD, FRCPath

  • Animals in Science Regulation Unit, UK Home Office
Louping Ill

Benjamin J. Darien, DVM, MS, DACVIM

  • School of Veterinary Medicine, University of Wisconsin
Heart and Blood Vessel Disorders of Horses

Andrew Dart, BVSc, PhD, DACVS, DECVS

  • University of Sydney
Congenital and Inherited Anomalies

Maria Dashek, DVM, PhD, DACPV

  • University of Missouri
Hemorrhagic Vasculopathy in Turkeys

Autumn P. Davidson, DVM, MS, DACVIM

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
  • Clarion Reproductive Services, Three Rivers, CA
Reproductive Disorders of Dogs, Reproductive Disorders of Cats, Reproductive Diseases of the Male Small Animal, Management of the Neonate, Management of Reproduction: Dogs and Cats

Peter R. Davies, BVSc, PhD

  • University of Minnesota
Swine Vesicular Disease, Vesicular Exanthema of Swine, Exudative Epidermitis, Parakeratosis, Pityriasis Rosea in Pigs (Porcine juvenile pustular psoriaform dermatitis), Infectious Diseases of the Urinary System in Large Animals, Leptospirosis

Sherrill Davison Yeakel, VMD, DACPV

  • Department of Pathobiology, School of Veterinary Medicine, University of Pennsylvania
Salmonelloses in Poultry

Keith D. DeDonder, DVM, PhD, DACVCP

  • Latham BioPharm Group
  • Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University
Pharmacology Introduction

Scott A. Dee, DVM, MS, PhD, DACVM

  • Pipestone Veterinary Services
Porcine Reproductive and Respiratory Syndrome, Pseudorabies, Respiratory Diseases of Pigs, Infectious Diseases of the Urinary System in Large Animals

Alice Defarges, DVM, DACVIM

  • Department of Clinical Studies, Ontario Veterinary College, University of Guelph
  • OVC Pet Trust, Ontario Veterinary College, University of Guelph
Diseases of the Esophagus in Small Animals, Diseases of the Stomach and Intestines in Small Animals

Christian de la Fe Rodríguez, DVM, PhD

  • Department of Animal Health, Veterinary Faculty, University of Murcia, Spain
Contagious Agalactia

Sagi Denenberg, DVM, DACVB, Dip. ECAWBM (Behaviour), MACVSc (Behaviour)

  • North Toronto Veterinary Behaviour Specialty Clinic
Behavior of Horses, Normal Social Behavior and Behavioral Problems of Domestic Animals

Demia de Tonnerre, BVSc, DACVIM-LAIM

  • Veterinary Science, James Cook University, Townsville, Australia
Equine Arboviral Encephalomyelitis

Sandra Diaz, DVM, MS, DACVD

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, The Ohio State University
Diseases of the Pinna, Atopic Dermatitis, Pyoderma

Kiril Dimitrov, DVM, PhD

  • Texas A&M Veterinary Medical Diagnostic Laboratory
Newcastle Disease and Other Paramyxovirus Infections

R. Page Dinsmore, DVM, DABVP

  • College of Veterinary Medicine and Biomedical Sciences, Colorado State University
Health-Management Interaction: Dairy Cattle

Stephen J. Divers, BVetMed, DACZM, DECZM, FRCVS

  • Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia
Reptiles, Reptiles

Thomas J. Divers, DVM, DACVIM, DACVECC

  • Department of Clinical Sciences, College of Veterinary Medicine, Cornell University
Noninfectious Diseases of the Urinary System in Large Animals, Leptospirosis

Brandon Dominguez, DVM MS DACVPM

  • Texas Veterinary Medical Diagnostic Laboratory
Brucellosis in Large Animals

Thomas M. Donnelly, BVSc, DVP, DACLAM, DABVP(ECM)

  • The Kenneth S Warren Institute
Chinchillas, Gerbils, Guinea Pigs, Hamsters, Mice

Grayson A Doss, DVM, DACZM

  • Department of Surgical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison
Hedgehogs

Robin B. Doss,

  • Breathitt Veterinary Center, Murray State University
Insecticide and Acaricide (Organic) Toxicity

Patricia M. Dowling, DVM, MSc, DACVIM, DACVCP

  • Department of Veterinary Biomedical Sciences, Western College of Veterinary Medicine, University of Saskatchewan
Systemic Pharmacotherapeutics of the Digestive System, Systemic Pharmacotherapeutics of the Muscular System, Systemic Pharmacotherapeutics of the Respiratory System, Systemic Pharmacotherapeutics of the Urinary System

Michael W. Dryden, DVM, PhD, DACVM

  • Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University
Fleas and Flea Allergy Dermatitis, Mange, Ectoparasiticides

J. P. Dubey, MVSc, PhD

  • Animal Parasitic Diseases Laboratory, Beltsville Agricultural Research Center, USDA
Disorders Affecting Multiple Body Systems of Dogs

Rebecca S. Duerr, DVM, PhD

  • International Bird Rescue
Management of the Neonate

Jack Easley, DVM, MS, DAVDC (Equine), DABVP (EQ)

  • Easley Equine Dentistry, Shelbyville, KY
Digestive Disorders of Horses, Dentistry in Horses

Thomas Edling, DVM

  • American Humane
  • Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University
Chlamydiosis

Scott H. Edwards, BVMS, PhD

  • School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University
Inflammation

Mohamed El-Gazzar, DVM, MAM, PhD, DACPV

  • Department of Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University
Listeriosis, Mycoplasmosis, Staphylococcosis

Steve M. Ensley, DVM, PhD

  • Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University
  • Kansas State Veterinary Diagnostic Laboratory
Poisoning

Mark E. Epstein, DVM, DABVP, CVPP

  • TotalBond Veterinary Hospitals
Osteoarthritis in Dogs and Cats

Rodrigo A. Espinosa, DVM, DACPV

  • Aviagen
Disorders of the Reproductive System in Poultry

Paul Ettestad, DVM, MS

  • Epidemiology and Response Division, New Mexico Department of Health
Disorders Affecting Multiple Body Systems of Dogs, Plague

Jeremy B. Evans, DVM

  • Department of Small Animal Clinical Sciences, School of Veterinary Medicine & Biomedical Sciences, Texas A&M University
Canine Distemper, Canine Herpesvirus Infection, Infectious Canine Hepatitis

John Morris Fairbrother, BVSc, PhD

  • Department of Pathology and Microbiology, Faculty of Veterinary Medicine, University of Montreal
  • Department of Microbiology, Infectiology, and Immunology, Faculty of Medicine, University of Montreal
Edema Disease

Timothy M. Fan, DVM, PhD, DACVIM

  • Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois
Lymphoma in Dogs

Antonio Fasanella, PhD

  • Anthrax Reference Institute of Italy (Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata)
Anthrax

Gilles Fecteau, DVM, DACVIM-LAIM

  • Department of Clinical Sciences, Faculty of Veterinary Medicine, University of Montreal
Management of the Neonate

Duncan Ferguson, VMD, PhD, DACVIM-SA, DACVCP

  • Department of Comparative Biosciences, College of Veterinary Medicine, University of Illinois at Urbana–Champaign
  • VetMedAcademy.org
Pharmacology Introduction

Franco Matias Ferreyra, DVM, PhD

  • Kansas State Veterinary Diagnostic Laboratory, Kansas State University
Teschovirus Encephalomyelitis

Cara L. Field, DVM, PhD, DACZM

  • Marine Mammal Center, Sausalito, CA
Marine Mammals

Susan E. Fielder, DVM, DACVP

  • Department of Veterinary Pathobiology, College of Veterinary Medicine, Oklahoma State University
Reference Guides

Janet E. Foley, DVM, PhD

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
Disorders Affecting Multiple Body Systems of Dogs, Blood Parasites, Tularemia, Equine Granulocytic Anaplasmosis, Rickettsial Diseases

Taya L. Forde, DVM, PhD

  • School of Biodiversity, One Health & Veterinary Medicine, University of Glasgow
Erysipelothrix rhusiopathiae Infection

Jonathan H. Foreman, DVM, DACVIM

  • College of Veterinary Medicine, University of Illinois at Urbana-Champaign
Hepatic Disease in Large Animals

Derek Foster, DVM, PhD, DACVIM

  • College of Veterinary Medicine, NC State University
Systemic Pharmacotherapeutics of the Digestive System

Ruth Francis-Floyd, DVM, DACZM

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida
  • School of Forest, Fisheries, and Geomatics Sciences, University of Florida
  • Florida Sea Grant, University of Florida
  • American Association of Fish Veterinarians
Fish, Aquaculture, Aquatic Systems, Aquarium Fish

Robert M. Friendship, DVM

  • Department of Population Medicine, Ontario Veterinary College, University of Guelph
Gastrointestinal Ulcers in Large Animals, Health-Management Interaction: Pigs

Jennifer Frohlich, VMD, DACLAM

  • Office of Laboratory Animal Care, University of California, Berkeley
Rodents

George Fthenakis, DVM, MSc, PhD, DECAR, DECSRHM

  • University of Thessaly, Greece
Disorders of Calcium Metabolism, Hepatic Lipidosis

Richard M. Fulton, DVM, PhD, DACPV

  • Department of Pathobiology and Diagnostic Investigation, College of Veterinary Medicine, Michigan State University
Parvovirus Infection of Waterfowl

Laurie J. Gage, DVM, DACZM

  • USDA Center for Animal Welfare
  • School of Veterinary Medicine, University of California, Davis
  • Veterinary Information Network
Management of the Neonate

Domenico Galante, DVM

  • Anthrax Reference Institute of Italy (Istituto Zooprofilattico Sperimentale della Puglia e della Basilicata)
Anthrax

Alex Gallagher, DVM, MS, DACVIM-SAIM

  • Columbia Veterinary Emergency Triage and Specialty
Digestive System Introduction, Diseases of the Rectum and Anus, Diseases of the Stomach and Intestines in Small Animals

Bhaskar Ganguly, PhD

  • Indian Immunologicals Limited
Canine Transmissible Venereal Tumor

Alicia Otero Garcia, DVM, PhD

  • University of Zaragoza, Spain
Bovine Spongiform Encephalopathy

Gema Álvarez García, DVM, PhD, DEVPC

  • SALUVET Research Group, Animal Health Department, Veterinary Faculty, Complutense University of Madrid
  • SALUVET-Innova S.L. spin-off
Besnoitiosis

Maricarmen Garcia, PhD

  • Poultry Diagnostic and Research Center, Department of Population Health, College of Veterinary Medicine, University of Georgia
Infectious Laryngotracheitis

Tam Garland, DVM, PhD, DABVT

  • Toxicology Section, Texas A&M Veterinary Medical Diagnostic Laboratory
Arsenic Poisoning, Gossypol Poisoning

Jack M. Gaskin, DVM, PhD, DACVM

  • Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida
Encephalomyocarditis Virus Infection

Kirk N. Gelatt, VMD, DACVO

  • Department of Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida
Eye Disorders of Dogs, Eye Disorders of Cats, Eye Disorders of Horses

Richard W. Gerhold, Jr., DVM, PhD, MS

  • Department of Biomedical and Diagnostic Sciences, College of Veterinary Medicine, University of Tennessee
Helminths of the Skin, Coccidiosis in Poultry, Cryptosporidiosis in Poultry, Trichomonosis

John D. Gibbins, DVM, DACVPM

  • Agricultural Safety, National Institute for Occupational Safety & Health, Centers for Disease Control and Prevention
Occupational Safety and Health

Philippa Gibbons, BVetMed

  • Texas Tech School of Veterinary Medicine
Polioencephalomalacia

Paul Gibbs, BVSc, PhD, FRCVS

  • Department of Infectious Diseases and Immunology, College of Veterinary Medicine, University of Florida
Pox Diseases

Thomas W. G. Gibson, BSc, BEd, DVM, DVSc, DACVSMR

  • Department of Clinical Studies, Ontario Veterinary College, University of Guelph
Diseases of the Stomach and Intestines in Small Animals

Robert O. Gilbert, BVSc, MMedVet, DACT, MRCVS

  • Reproductive Medicine, Department of Clinical Sciences, College of Veterinary Medicine, Cornell University
Reproductive Disorders of Horses

Sabine Gilch, PhD

  • Faculty of Veterinary Medicine, University of Calgary
  • Department of Biochemistry and Molecular Biology, Cumming School of Medicine, University of Calgary
  • Hotchkiss Brain Institute, Cumming School of Medicine, University of Calgary
Chronic Wasting Disease

Eric Gonder, DVM, PhD, DACPV

  • Butterball
  • Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University
Miscellaneous Conditions of Poultry

Sonya G. Gordon, DVM, DVSc, DACVIM

  • Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University
Systemic Pharmacotherapeutics of the Cardiovascular System

Marcelo Gottschalk, DVM, PhD

  • Department of Pathology and Microbiology, Faculty of Veterinary Medicine, University of Montreal
Streptococcal Infections in Pigs

Deborah S. Greco, DVM, PhD, DACVIM-SAIM

  • Desert Veterinary Specialists, Palm Desert, CA
Hormonal Disorders of Dogs, Hormonal Disorders of Horses, The Pituitary Gland

Walter Grünberg, DVM, PhD, DECAR, DECBHM

  • Faculty of Veterinary Medicine, Justus-Liebig-Universität Giessen, Giessen, Germany
Intestinal Diseases in Ruminants, Colisepticemia, Bovine Viral Diarrhea, Disorders of Phosphorus Metabolism, Hepatic Lipidosis, Dystrophies Associated with Calcium, Phosphorus, and Vitamin D, Bovine Secondary Recumbency

Albert Sole Guitart, DVM, Diplomate ACVS

  • University of Queensland, School of Veterinary Science
Disorders of the Hip in Horses

Tamara Gull, DVM, PhD, DACVM, DACVIM (LA), DACVPM

  • University of Missouri, Veterinary Medical Diagnostic Laboratory
Fungal Infections

Allan Gunn, BVM&S, DACT, FRCVS

  • The School of Agricultural, Environmental and Veterinary Sciences, Charles Sturt University
  • Gulbali Institute, Charles Sturt University
Trichomoniasis

Rebekah G. Gunn-Christie, DVM, DACVP

  • Antech Diagnostics
  • Veterinary Information Network
Collection and Submission of Laboratory Samples

P. K. Gupta, DVM, PhD

  • Toxicology Consulting Services
Herbicide Poisoning, Pentachlorophenol Poisoning

Ramesh C. Gupta, DVM, PhD, DABT, FACT, FACN

  • Toxicology Department, Breathitt Veterinary Center, Murray State University
Insecticide and Acaricide (Organic) Toxicity

Sharon M. Gwaltney-Brant, DVM, PhD, DABVT, DABT

  • University of Illinois
Household Hazards, Snakebite, Toad Poisoning

Caroline N. Hahn, DVM, PhD, DECEIM, DECVN

  • Royal (Dick) School of Veterinary Studies, University of Edinburgh
Dysautonomia

Edward J. Hall, MA, VetMB, PhD, DECVIM-CA

  • Langford Vets, Bristol Veterinary School
Diseases of the Stomach and Intestines in Small Animals

Jean A. Hall, DVM, PhD, DACVIM

  • Department of Biomedical Sciences, Carlson College of Veterinary Medicine, Oregon State University
Disorders of Calcium Metabolism

Kathleen Ham, DVM, MS, DACVS

  • University of Florida
The Parathyroid Glands and Disorders of Calcium Regulation in Dogs and Cats

Sarah Hamer, DVM, PhD, DACVPM-Epidemiology

  • Department of Veterinary Integrative Biosciences, School of Veterinary Medicine & Biomedical Sciences, Texas A&M University
  • Schubot Center for Avian Health, Department of Veterinary Pathobiology, School of Veterinary Medicine & Biomedical Sciences, Texas A&M University
SARS-CoV-2

Ralph E. Hamor, DVM, MS, DACVO

  • University of Florida, College of Veterinary Medicine
Ophthalmology, Neoplasia of the Eye and Associated Structures

Kayla R. Hanson, DVM, DACVECC, cHPV, cVMA

  • Animal Emergency & Referral Center of Minnesota
Emergency Medicine Introduction, Fluid Therapeutics, Fluid Therapy

Russell R. Hanson, DVM, DACVS, DACVECC

  • Department of Clinical Sciences, College of Veterinary Medicine, Auburn University
  • American College of Veterinary Surgeons Foundation
  • Peyton Anderson Foundation
Congenital and Inherited Anomalies of the Musculoskeletal System

Joseph Harari, MS, DVM, DACVS

  • Veterinary Surgical Specialists, Spokane, WA
Bone, Joint, and Muscle Disorders of Dogs, Bone, Joint, and Muscle Disorders of Cats, Lameness in Small Animals, Arthropathies and Related Disorders in Small Animals, Myopathies in Small Animals, Osteopathies in Small Animals

Billy M. Hargis, DVM, PhD, DACPV

  • Department of Poultry Science, Dale Bumpers College of Agricultural, Food and Life Sciences, University of Arkansas and the Arkansas Agricultural Experiment Station, UA Division of Agriculture
Spontaneous Cardiomyopathy of Turkeys, Necrotic Enteritis, Miscellaneous Conditions of Poultry

Lynette A. Hart, PhD

  • Department of Population Health and Reproduction, School of Veterinary Medicine, University of California, Davis
Health and the Human-Animal Bond, The Human-Animal Bond

Rüdiger Hauck, DVM, PhD, DECPVS

  • Department of Pathobiology, College of Veterinary Medicine, Auburn University
  • Department of Poultry Science, College of Agriculture, Auburn University
Helminthiasis, Turkey Viral Hepatitis, Avian Encephalomyelitis

Jan F. Hawkins, DVM, DACVS

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University
Pharyngeal Paralysis, Diseases of the Mouth in Large Animals, Disorders of the Esophagus in Large Animals, Pharyngitis

Cristine Hayes, DVM

  • ASPCA Animal Poison Control Center
Food Hazards

Marcus J. Head, BVetMed

Lameness in Horses

Nicole A. Heinrich, DVM, DACVD

  • McKeever Dermatology Clinics, Minnesota
Urticaria, Nasal Dermatoses of Dogs, Seborrhea

Charles M. Hendrix, DVM, PhD

  • Department of Pathobiology, College of Veterinary Medicine, Auburn University
Diagnostic Procedures for the Private Practice Laboratory

Johanna Heseltine, DVM, MS, DACVIM

  • Texas A&M University
The Thyroid Gland

Laurie Hess, DVM, DABVP

  • Veterinary Center for Birds & Exotics, Bedford Hills, NY
  • Petco, San Diego, CA
Sugar Gliders

Michael Hess, DMV

  • University of Veterinary Medicine, Vienna, Austria
Avian Spirochetosis, Miscellaneous Conditions of Poultry

J Eric Hillerton, PhD

  • Massey University
Udder Diseases in Cows

Katrin Hinrichs, DVM, PhD, DACT

  • School of Veterinary Medicine, University of Pennsylvania
  • Department of Clinical Studies-New Bolton Center, School of Veterinary Medicine, University of Pennsylvania
Cloning of Domestic Animals

Gavin Hitchener, DVM, DACVP

  • Cornell University Duck Research Laboratory
Riemerella anatipestifer Infection

Timothy N. Holt, DVM

  • Department of Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Colorado State University
Bovine High-Mountain Disease

Holly Hommerding, DVM, DABT

  • Pet Poison Helpline & SafetyCall International, LLC, Bloomington, MN
Rodenticide Poisoning

Stephen B. Hooser, DVM, PhD, DABVT

  • College of Veterinary Medicine, Purdue University
Iron Toxicosis in Newborn Pigs

Richard M. Hopper, DVM

  • Auburn University
  • Mississippi State University
Vesicular Adenitis (Vesiculitis) in Bulls

Sharman M. Hoppes, DVM, DABVP (Avian)

  • Texas Avian & Exotic Hospital
  • Department of Small Animal Clinical Sciences, College of Veterinary Medicine & Biomedical Sciences, Texas A&M University
Pet Birds

Jennifer A. House, DVM, MPH, DACVPM

Plague

Tyne Hovda, DVM

  • North Carolina State University, College of Veterinary Medicine
Toxicoses From Skeletal Muscle Relaxants, Toxicoses From Human Analgesics

Michael J. Huerkamp, DVM

  • Emory University
  • Pathology and Laboratory Medicine, Emory University
Laboratory Animals

Martin E. Hugh-Jones, VetMB, MPH, PhD, MRCVS

  • School of Veterinary Medicine, Louisiana State University
Disorders Affecting Multiple Body Systems of Dogs

Basil O. Ikede, DVM, PhD

  • Faculty of Veterinary Medicine, University of Ibadan, Nigeria
  • Atlantic Veterinary College, University of Prince Edward Island, Charlottetown
Bovine Petechial Fever

Sherman W Jack, DVM, PhD

  • Mississippi State University
Quail Bronchitis

Eugene D. Janzen, DVM

  • Department of Production Animal Health, Faculty of Veterinary Medicine, University of Calgary
  • Feedlot Health Management Services, Canada Feedlots
  • Department of Large Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan
Lightning Stroke and Electrocution

Carmen Jerry, DVM, PhD, DACVP, DACPV

  • University of California, Davis
Poisonings

Emily John, DVM, DACVIM-LAIM

  • Atlantic Veterinary College, University of Prince Edward Island
Caprine Arthritis and Encephalitis

Cia L. Johnson, DVM

  • Animal Welfare Division, American Veterinary Medical Association
Euthanasia

Meredyth Jones, DVM, DACVIM-LAIM

  • College of Veterinary Medicine, Oklahoma State University
  • Large Animal Consulting & Education
Noninfectious Diseases of the Urinary System in Large Animals, Actinomycosis

Brian Jordan, PhD

  • Zoetis
Infectious Bronchitis

Maureen H. Kemp, BVMS, PhD

  • Calcoed Vets Limited, Holywell, UK
Laryngeal Disorders

Robert J. Kemppainen, DVM, PhD

  • Department of Anatomy, Physiology and Pharmacology, College of Veterinary Medicine, Auburn University
Hormonal Disorders of Dogs, Hormonal Disorders of Cats, Hormonal Disorders of Horses, Endocrine System Introduction, Neuroendocrine Tumors

Allison Kendall, DVM, MS, DACVIM

  • North Carolina State University
Anemia

Jennifer K. Ketzis, PhD

  • Ross University School of Veterinary Medicine
Lice, Mange, Ectoparasiticides

Safdar A. Khan, DVM, MS, PhD, DABVT

  • ASPCA Animal Poison Control Center, Urbana, Illinois
Toxicities from Human Drugs

Peter D. Kirkland, BVSc, PhD

  • Elizabeth Macarthur Agricultural Institute, Menangle, Department of Primary Industries, New South Wales Government, Australia
Congenital and Inherited Anomalies

Mark D. Kittleson, DVM, PhD, DACVIM-Cardiology

  • Department of Medicine and Epidemiology, University of California, Davis
  • Veterinary Information Network
Heart Failure in Dogs and Cats, Various Cardiovascular Diseases in Dogs and Cats, Diagnosis of Heart Disease, Heart Disease: Conduction Abnormalities in Dogs and Cats, Cardiomyopathy in Dogs and Cats, Various Heart Diseases in Dogs and Cats

Eyal Klement, DVM, MSc

  • Koret School of Veterinary Medicine, Robert H. Smith Faculty of Agriculture, Food and Environment, Hebrew University of Jerusalem
Bovine Ephemeral Fever

Robert V. Knox, PhD

  • University of Illinois
Management of Reproduction: Pigs

Doug Korver, PhD

  • University of Alberta
Nutrition and Management: Poultry

Janice E. Kritchevsky, VMD, DACVIM-LAIM

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Purdue University
Hormonal Disorders of Dogs, The Thyroid Gland, Equine Metabolic Syndrome

Michelle Kromm, DVM, DACPV

  • Food Forward LLC (food safety and risk management consulting), Minneapolis, MN
Aspergillosis

Thomas G. Ksiazek, DVM, PhD

  • School of Medicine, University of Texas Medical Branch
  • Galveston National Laboratory, University of Texas Medical Branch
Nipah Virus Infection, Crimean-Congo Hemorrhagic Fever

Ned F. Kuehn, DVM, MS, DACVIM

  • Michigan Veterinary Specialists
Lung and Airway Disorders of Dogs, Lung and Airway Disorders of Cats

Nina Yu-Hsin Kung, PhD, MSc, BVSc, BVM, FACTM

  • Animal Biosecurity and Welfare Program, Biosecurity Queensland, Department of Agriculture and Fisheries, Queensland Government, Australia
Hendra Virus Infection

Melanie R. Kunkel, DVM, MPH, PhD

  • College of Veterinary Medicine, Cornell University
  • Northeast Association of Fish and Wildlife Agencies
Viral Encephalitides in Birds

Michelle Kutzler, DVM, PhD, DACT

  • Department of Animal and Rangeland Sciences, College of Agricultural Sciences, Oregon State University
Prostatic Diseases

Gary M. Landsberg, BSc, DVM, MRCVS, DACVB, DECAWBM

  • North Toronto Veterinary Behaviour Specialty Clinic
Behavior of Dogs, Behavior of Cats, Behavior of Horses, Normal Social Behavior and Behavioral Problems of Domestic Animals

John WA Larsen, BVSc, PhD

  • Faculty of Veterinary and Agricultural Sciences, University of Melbourne
Brucellosis in Large Animals, Posthitis and Vulvitis in Sheep and Goats, Management of Reproduction: Sheep

Kara M. Lascola, DVM, MS, DACVIM-LA

  • Department of Clinical Sciences, College of Veterinary Medicine, Auburn University
Respiratory Diseases of Horses

D. Bruce Lawhorn, DVM, MS

Potbellied Pigs

Cheryl Auch, DVM, MS, Dipl ACVP

  • Iowa State University
Erythrocytosis (Polycythemia)

Andrea S. Lear, DVM, PhD, DACVIM-LAIM

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Tennessee
Congenital and Inherited Anomalies, Bluetongue, Malignant Catarrhal Fever, Sporadic Bovine Encephalomyelitis

Molly J. Lee, DVM, DACVPM

  • Center for Food Security and Public Health, College of Veterinary Medicine, Iowa State University
  • Department of Occupational and Environmental Health, College of Public Heath, University of Iowa
Disposal of Carcasses and Disinfection of Premises

Michael L. Levin, PhD

  • Division of Vector-Borne Diseases, Centers for Disease Control and Prevention
Ticks

Alicja E. Tabor, BSc, PhD

  • Centre for Animal Science, Queensland Alliance for Agriculture and Food Innovation, The University of Queensland
Blood Parasites

Teresa L. Lightfoot, DVM, DABVP (Avian)

  • Avian and Exotics Department, Florida Veterinary Specialists
Disorders and Diseases of Birds

Megan Lighty, DVM, PhD, DACPV

  • Department of Veterinary and Biomedical Sciences, College of Agricultural Sciences, Pennsylvania State University
Fowl Cholera, Aspergillosis

Walter Lilenbaum, PhD

  • Universidade Federal Fluminense, Brazil
Leptospirosis

Fabio Lima, DVM, MS, PhD, DACT

  • University of California, Davis
Uterine Diseases in Production Animals, Vulvitis and Vaginitis in Large Animals

Hui-Chu Lin, DVM, DACVAA

  • Department of Clinical Sciences, Auburn University
Malignant Hyperthermia

Andrew Linklater, DVM, DACVECC

  • BluePearl Specialty + Emergency Pet Hospital
Emergencies, Emergency Medicine Introduction, Evaluation and Initial Treatment of Small Animal Emergency Patients, Specific Diagnostics and Therapy, Monitoring the Critically Ill Small Animal, Fluid Therapeutics, Fluid Therapy

Jeanne Lofstedt, BVSc, DACVIM

  • Department of Health Management, Atlantic Veterinary College, University of Prince Edward Island
Caprine Arthritis and Encephalitis

Catherine M. Logue, PhD

  • University of Georgia
Colibacillosis

Louise Lohse, DVM, PhD

  • Statens Serum Institut, Copenhagen
Foot-and-Mouth Disease

Mariana Lopes, DVM MSc MVM DipECVIM-CA(Oncology) MRCVS

  • Small Animal Hospital, School of Biodiversity, One Health and Veterinary Medicine, University of Glasgow
Mammary Tumors in Cats

Ingrid Lorenz, DMV, PhD, DECBHM

  • Bavarian Animal Health Service
Diseases of the Ruminant Forestomach

Jodie Low Choy, BVSc, BVMS, IVAS Cert

  • Menzies School of Health Research; University Avenue Veterinary Hospital, Northern Territory, Australia
Disorders Affecting Multiple Body Systems of Dogs

Katharine F. Lunn, BVMS, PhD, DACVIM-SAIM

  • Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University
Disorders Affecting Multiple Body Systems of Dogs, Fever of Unknown Origin, Leptospirosis

Evelyn MacKay, DVM

  • Texas A&M University
Lameness in Goats, Lameness in Sheep, Respiratory Diseases of Sheep and Goats

Robert J. MacKay, BVSc, PhD, DACVIM

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida
Equine Arboviral Encephalomyelitis

Kathleen L. MacMahon, DVM, MS

  • National Institute for Occupational Safety and Health
Occupational Safety and Health

Elizabeth Malcolm, DVM

  • Small Animal Teaching Hospital, Texas A&M University
Systemic Pharmacotherapeutics of the Cardiovascular System

Richard A. Mansmann, VMD, PhD, Hon DACVIM (Large Animal)

  • North Carolina State University College of Veterinary Medicine
Prepurchase Examination of Horses

Timothy Manzi, VMD, Dipl. ACVR, Dipl. ACVR - EDI

  • New Bolton Center, University of Pennsylvania School of Veterinary Medicine
Diagnostic Imaging

Bret D. Marsh, DVM

  • Indiana State Board of Animal Health
Prepurchase Examination of Ruminants and Swine

Arata Matsuyama, DVM, PhD, DACVIM-Oncology, DAiCVIM-Oncology

  • Department of Small Animal Clinical Sciences, Western College of Veterinary Medicine, University of Saskatchewan
Diseases of the Stomach and Intestines in Small Animals

Joerg Mayer, DVM, DABVP (ECM), DECZM, DACZM

  • Department of Small Animal Medicine and Surgery, College of Veterinary Medicine, University of Georgia
Rabbits

Milton M. McAllister, DVM, PhD, DACVP

  • School of Animal and Veterinary Sciences, University of Adelaide
Neosporosis

Jessica A. A. McArt, DVM, PhD, DABVP (Dairy Practice)

  • Cornell University, College of Veterinary Medicine
Hyperketonemia in Cattle

Diane McClure, DVM, PhD, DACLAM

  • Animal Resource Center Veterinary Services
Rabbits

Maureen McMichael, DVM, DACVECC

  • Carle Illinois College of Medicine
Diaphragmatic Hernia, Fungal Pneumonia in Small Animals, Pulmonary Emphysema

John F. Mee, MVB, PhD, DECBHM, MVM

  • Teagasc - The Agriculture and Food Development Authority, Ireland
Prolonged Gestation in Cattle and Sheep

Melissa A. Mercer, DVM, MS, DACVIM-LA

  • Virginia Maryland College of Veterinary Medicine
Antimicrobials, Antibacterial Agents, Antifungal Agents, Antiviral Agents

Harry W. Momont, DVM, PhD, DACT

  • Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison
  • ABS Global
Reproductive System Introduction

James N. Moore, DVM, PhD, DACVS

  • Department of Large Animal Medicine, College of Veterinary Medicine, University of Georgia
  • Educational Resources, College of Veterinary Medicine, University of Georgia
Colic in Horses

Valerie J. Moorman, DVM, PhD

  • University of Georgia, College of Veterinary Medicine
Disorders of the Foot in Horses

Gastón A. Moré, DVM, PhD

  • Immunoparasitology Laboratory, National University of La Plata, Buenos Aires, Argentina
  • Institute of Parasitology, University of Bern, Switzerland
Toxoplasmosis, Sarcocystosis

Karen A. Moriello, DVM, DACVD

  • Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison
Ear Disorders of Dogs, Skin Disorders of Dogs, Ear Disorders of Cats, Skin Disorders of Cats, Ear Disorders of Horses, Skin Disorders of Horses, Integumentary System Introduction, Congenital and Inherited Anomalies of the Integumentary System, Dermatophilosis, Interdigital Furunculosis, Dermatophytosis, Cuterebra Infestation in Dogs and Cats, Acanthosis Nigricans, Eosinophilic Inflammatory Skin Diseases, Hygroma

Teresa Y. Morishita, DVM, PhD, DACPV

  • College of Veterinary Medicine, Western University of Health Sciences
  • Institutional Animal Care and Use Committee, Office of the Senior Vice President for Research, Western University of Health Sciences
  • Poultry Health Management School
Enterococcosis, Streptococcosis

James K. Morrisey, DVM, DABVP (Avian)

  • Companion Exotic Animal Medicine Service, Department of Clinical Sciences, College of Veterinary Medicine, Cornell University
Ferrets

Ivan W. Morrison, PhD, BVMS

  • Roslin Institute, University of Edinburgh
Blood Parasites

Derek A. Mosier, DVM, PhD, DACVP

  • Department of Diagnostic Medicine/Pathobiology, College of Veterinary Medicine, Kansas State University
Hemorrhagic Septicemia

Michelle S. Mostrom, DVM, MS, PhD, DABVT, DABT

  • NDSU Veterinary Diagnostic Laboratory Toxicology
Mycotoxicoses, Petroleum Product Poisoning

Brenda L. Mulherin, BS, DVM, Diplomate AVDC

  • Iowa State University College of Veterinary Medicine, Lloyd Veterinary Medical Center
  • American Veterinary Dental College (AVDC)
Diseases of the Mouth in Small Animals, Dentistry in Small Animals

Amelia S. Munsterman, DVM, PhD, DACVS, DACVECC

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University
Fatigue and Exercise in Horses, Equine Emergency Medicine

Amy C. Murillo, PhD

  • University of California Riverside
Ectoparasites, Air Sac Mite

Dusty W. Nagy, DVM, PhD, DACVIM-LAIM

  • Department of Large Animal Clinical Sciences, School of Veterinary Medicine & Biomedical Sciences, Texas A&M University
Bovine Leukosis

Venugopal Nair, PhD

  • Pirbright Institute
Neoplasms in Poultry

Nicole M. Nemeth, DVM, PhD, DACVP

  • Departments of Population Health and Pathology, University of Georgia
Viral Encephalitides, Viral Encephalitides in Birds

Jenny Nicholds, DVM, DACPV

  • Poultry Diagnostic and Research Center, Department of Population Health, College of Veterinary Medicine, University of Georgia
Candidiasis in Poultry, Viral Arthritis

Martin K. Nielsen, DVM, PhD, DVSc, DACVM, DEVPC

  • Aarhus University
Gastrointestinal Parasites of Horses

Joeke Nijboer, PhD

  • Nijboer Consultancy
Nutrition: Exotic and Zoo Animals

Donald L. Noah, DVM, DACVPM

  • College of Veterinary Medicine and DeBusk College of Osteopathic Medicine, Lincoln Memorial University
Overview of Public Health, Principles of Epidemiology, Food Safety

Lisa K. Nolan, DVM, PhD

  • Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia
  • Office of the Dean, College of Veterinary Medicine, University of Georgia
Colibacillosis

Rose Nolen-Walston, DVM, DACVIM

  • New Bolton Center, School of Veterinary Medicine, University of Pennsylvania
Blood Groups and Blood Transfusions in Horses

Amir H. Noormohammadi, DVM, PhD

  • Veterinary Biosciences, University of Melbourne
Inclusion Body Hepatitis and Hydropericardium Syndrome

Garrett R. Oetzel, DVM, MS

  • Department of Medical Sciences, School of Veterinary Medicine, University of Wisconsin-Madison
Disorders of Calcium Metabolism

Olimpo J. Oliver-Espinosa, DVM, MSc, DVSc

  • National University of Colombia
Clostridial Diseases

Luis-Miguel Ortega-Mora, DVM, PhD, Dip.EVPC

  • SALUVET group, Animal Health Department, Faculty of Veterinary Medicine, Complutense University of Madrid
Neosporosis in Cattle

Domenico Otranto, DVM, PhD, DipEVPC

  • University of Bari
  • World Association for the Advancement of Veterinary Parasitology
Eyeworm Disease

Christopher Oura, BVetMed, PhD

  • School of Veterinary Medicine, Faculty of Medical Sciences, University of the West Indies
African Swine Fever

Rebecca A. Packer, DVM, DACVIM-Neurology

  • The Pocket Neurologist, LLC
  • Pre-Veterinary Mentoring Group, LLC
  • VCA Veterinary Specialists of Northern Colorado
Congenital and Inherited Anomalies of the Nervous System

Rosario Panadero-Fontán, DVM, PhD, DEVPC, EBVS

  • Lugo Veterinary School, Santiago de Compostela University
Cattle Grubs

Katherine Pankratz, DVM, DACVB

  • Animal Behavior Clinic
  • North Carolina State College of Veterinary Medicine
  • Know Your Pet LLC
Behavioral Medicine Introduction

Terri Parrott, DVM

  • St. Charles Veterinary Hospital
Nonhuman Primates

Emily G. Patterson-Kane, PhD

  • ASPCA
Euthanasia

Alex Pauvolid-Corrêa, DVM, PhD

  • Preventive Veterinary Medicine and Public Health, Department of Veterinary, Federal University of Viçosa, Brazil
SARS-CoV-2

Angela Pelzel-McCluskey, DVM

  • USDA Animal and Plant Health Inspection Service (APHIS) Veterinary Services
Vesicular Stomatitis in Large Animals

Andrew S. Peregrine, BVMS, PhD, DVM, DEVPC, DACVM-Parasitology

  • Department of Pathobiology, Ontario Veterinary College, University of Guelph
Gastrointestinal Parasites of Small Animals

Donald Peter, DVM, DACT

  • Frontier Genetics, Hermiston, OR
Bovine Genital Campylobacteriosis, Equine Coital Exanthema

Barbara A. Petersen, DVM, MBA

  • Sunrise Veterinary Service PLLC
High-Pathogenicity (Highly Pathogenic) Avian Influenza in Cattle

Christine Petersen, MD, DVM, PhD, FASTMH

  • Center for Emerging Infectious Diseases, University of Iowa
  • Department of Epidemiology, College of Public Health, University of Iowa
Leishmaniosis

Katherine L. Peterson, DVM, DACVECC, DABT

  • Pet Poison Helpline
Strychnine Toxicosis

Mark E. Peterson, DVM, DACVIM-SAIM

  • Animal Endocrine Clinic, New York
  • College of Veterinary Medicine, Cornell University
Hormonal Disorders of Dogs, Hormonal Disorders of Horses, The Parathyroid Glands and Disorders of Calcium Regulation in Dogs and Cats

Barbara D. Petty, DVM

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Florida
Fish, Aquaculture, Aquatic Systems, Aquarium Fish

Jason B. Pieper, DVM, MS, DACVD

  • Iowa State University
Miscellaneous Systemic Dermatoses

Kursten V. Pierce, DVM, DACVIM-Cardiology

  • MetLife
Cardiovascular System Introduction, Thrombosis, Embolism, and Aneurysm

Carlos R. Pinto, MedVet, PhD, DACT

  • Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University
Embryo Transfer in Farm Animals

Paul J. Plummer, DVM, PhD, DACVIM-LAIM, DECSRHM

  • College of Veterinary Medicine, Iowa State University
  • College of Veterinary Medicine, Iowa State University
  • National Institute of Antimicrobial Resistance Research and Education (NAIMRRE)
Coxiellosis

Kathryn R. Polking, DVM, MPH, DACVPM

  • Iowa Department of Agriculture and Land Stewardship
Meat Inspection

Adam Polkinghorne, PhD

  • Nepean Clinical School, Faculty of Medicine and Health, University of Sydney
  • NSW Health Pathology, Nepean Hospital, Penrith
  • Major Mitchell Consulting
Chlamydial Conjunctivitis

Karen W. Post, DVM, MS, DACVM

  • North Carolina Veterinary Diagnostic Laboratory System, Consumer Services, Rollins Animal Disease, Diagnostic Laboratory
Diagnostic Procedures for the Private Practice Laboratory

Keith P. Poulsen, DVM, PhD, DACVIM

  • University of Wisconsin-Madison
Aspiration Pneumonia in Large Animals

Edoardo Pozio, PhD

  • Istituto Superiore di Sanità
Trichinellosis

Cherie M. Pucheu-Haston, DVM, PhD, DACVD

  • Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University
Food Allergy

David G. Pugh, DVM, MS

  • Auburn University
Nutrition: Goats, Nutrition: Sheep

Birgit Puschner, DVM, PhD, DABVT

  • Michigan State University
Poisonous Mushrooms

Katherine E. Quesenberry, DVM, MPH, DABVP (Avian)

Chinchillas, Gerbils, Guinea Pigs, Hamsters, Mice, Rats

Sarah L. Ralston, VMD, PhD, DACVN

  • Department of Animal Sciences, School of Environmental and Biological Sciences, Rutgers University
Nutrition: Horses

Nicholas Rancilio, DVM, MS

  • Iowa State University College of Veterinary Medicine
Radiation Therapy

Silke Rautenschlein, DVM, PhD, DECPVS

  • University of Veterinary Medicine, Hannover, Germany
Hemorrhagic Enteritis/Marble Spleen Disease, Avian Metapneumovirus Infection

Tabatha Regehr, DVM

  • SafetyCall International
Ethylene Glycol Toxicosis

Karen B. Register, PhD

  • National Animal Disease Center, USDA – Agricultural Research Service
Bordetellosis

Douglas J. Reinemann, PhD

  • College of Agricultural and Life Sciences, University of Wisconsin-Madison
Stray Voltage in Animal Housing

David Renaud, BSc, DVM, PhD

  • Department of Population Medicine, Ontario Veterinary College
Salmonellosis, Bovine Respiratory Disease Complex

Márcio Garcia Ribeiro, DVM, PhD

  • Department of Animal Production and Preventive Veterinary Medicine, Faculty of Veterinary Medicine and Animal Science, São Paulo State University (UNESP), Botucatu, SP, Brazil
Disorders Affecting Multiple Body Systems of Dogs, Protothecosis, Rhodococcus Infection, Nocardiosis

John Richeson, PhD

  • West Texas A&M University
Histophilosis

Yasuko Rikihisa, PhD

  • Department of Veterinary Biosciences, College of Veterinary Medicine, The Ohio State University
Disorders Affecting Multiple Body Systems of Dogs

Guillermo R. Risatti, DVM, PhD

  • Department of Pathobiology and Veterinary Science, College of Agriculture, Health and Natural Resources, University of Connecticut
  • Connecticut Veterinary Medical Diagnostic Laboratory, Department of Pathobiology and Veterinary Science, College of Agriculture, Health and Natural Resources, University of Connecticut
Classical Swine Fever

Jeffrey Roberts, DVM

  • University of California, Davis
Amebiasis

Jennifer N. Roberts, DVM, DACT

  • Michigan State University
Congenital and Inherited Anomalies Involving the Digestive System, Retained Fetal Membranes in Large Animals (Retained Placenta), Uterine Prolapse and Eversion, Vaginal and Cervical Prolapse

Lucy J. Robertson, PhD

  • Norwegian University of Life Sciences
Giardiasis (Giardia)

Mary A. Robinson, PhD, VMD, DACVCP

  • Clinical Studies-New Bolton Center, School of Veterinary Medicine, University of Pennsylvania
  • Equine Pharmacology Research Laboratory, School of Veterinary Medicine, University of Pennsylvania
  • Pennsylvania Equine Toxicology and Research Laboratory, Pennsylvania Department of Agriculture, West Chester, PA
Pharmacology Introduction

Narda G. Robinson, DVM, DO, FAAMA

  • CuraCore Med / CuraCore Vet
Integrative (Complementary and Alternative) Veterinary Medicine

Kursten V. Roderick, DVM

  • Tufts University
Heart and Blood Vessel Disorders of Dogs, Heart and Blood Vessel Disorders of Cats

Valérie Rodrigues, MsC

  • CIRAD, UMR ASTRE, Centre for Research and surveillance on Vector-borne diseases in the Caribbean, WOAH Reference Laboratory for Heartwater, F- 97170 Petit-Bourg, Guadeloupe, France
Heartwater

Peter Rolls, BVSc, MVS

  • Tick Fever Centre, Department of Agriculture and Fisheries, Queensland, Australia
Blood Parasites

Nick Roman, DVM

Feline Infectious Peritonitis

Juan E. Romano, DVM, PhD, DACT

  • International Goat Research Center, College of Agriculture and Human Sciences, Prairie View A&M University
Hormonal Control of Estrus

Megan C. Romano, DVM, DABVT

  • University of Kentucky
Annual Ryegrass Toxicosis, Cantharidin Toxicosis, Perennial Ryegrass Toxicosis

Stanley I. Rubin, DVM, MS, DACVIM

  • Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois at Urbana-Champaign
Digestive Disorders of Dogs, Digestive Disorders of Cats

Charles E. Rupprecht, VMD, PhD

  • LYSSA LLC
Rabies

Bonnie R. Rush, DVM, MS, DACVIM

  • Equine Internal Medicine, College of Veterinary Medicine, Kansas State University
Lung and Airway Disorders of Horses, Respiratory Diseases of Horses

Jeremiah T. Saliki, DVM, PhD, DACVM

  • Oklahoma Animal Disease Diagnostic Laboratory, College of Veterinary Medicine, Oklahoma State University
Peste des Petits Ruminants, Rinderpest

Susan Sanchez, BSc, MSc, PhD, FRSB

  • The University of Georgia
Tuberculosis in Poultry

Jean E. Sander, DVM, MAM, DACPV

  • Zoetis
Malabsorption Syndrome

Sherry Lynn Sanderson, DVM, PhD, DACVIM-SAIM, DACVIM-Nutrition

  • Department of Biomedical Sciences, College of Veterinary Medicine, University of Georgia
Kidney and Urinary Tract Disorders of Dogs, Kidney and Urinary Tract Disorders of Cats, Kidney and Urinary Tract Disorders of Horses, Urinary System Introduction, Congenital and Inherited Anomalies of the Urinary System, Nutrition: Small Animals

Dulmelis Sandu, DVM, MAM, MS, DACPV

  • Alltech, Inc
Mycotoxicoses in Poultry

Nuno Santos, PhD

  • CIBIO-InBIO, University of Porto
Tuberculosis in Various Animals, Mycobacterial Infections in Animals, Overview of Tuberculosis in Animals

Yuko Sato, DVM, DACPV

  • Veterinary Diagnostic and Production Animal Medicine, College of Veterinary Medicine, Iowa State University
Backyard Poultry, Staphylococcosis, Backyard Chickens and Other Poultry

Ashley B. Saunders, DVM, DACVIM-Cardiology

  • Department of Small Animal Clinical Sciences, College of Veterinary Medicine and Biomedical Sciences, Texas A&M University
Systemic Pharmacotherapeutics of the Cardiovascular System

Karel A. Schat, DVM, PhD

  • College of Veterinary Medicine, Cornell University
Chicken Anemia Virus Infection

Renee D. Schmid, DVM, DABT, DABVT

  • Pet Poison Helpline and SafetyCall International, LLC, Bloomington, MN
Poisonous Plants, Toxicology Introduction

Nico J. Schoemaker, DVM, PhD

  • Utrecht University
Ferrets

Thomas Schubert, DVM, DACVIM, DABVP

  • Small Animal Clinical Sciences, College of Veterinary Medicine, University of Florida
Brain, Spinal Cord, and Nerve Disorders of Dogs, Brain, Spinal Cord, and Nerve Disorders of Cats, Brain, Spinal Cord, and Nerve Disorders of Horses

James Schumacher, DVM, DACVS

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, University of Tennessee
Lameness in Horses, Diagnostic Anesthesia for Lameness Localization in Horses

John Schumacher, DVM, DACVIM-LAIM

  • Department of Clinical Sciences, College of Veterinary Medicine, Auburn University
Lameness in Horses, Diagnostic Anesthesia for Lameness Localization in Horses

Kent J. Schwartz, DVM, MS

  • Iowa State University
Lameness in Pigs

Clare M. Scully, DVM, DACT

  • Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University
Pseudopregnancy in Goats, Reproductive Diseases of the Female Small Animal

Joaquim Segalés, DVM, PhD, DECPHM, DECVP

  • Department of Animal Health and Anatomy, Faculty of Veterinary Medicine, Universitat Autònoma de Barcelona
  • Animal Health Research Center (CReSA), Institute of Agrifood Research and Technology (IRTA)
Glasser Disease, Porcine Circovirus Diseases

Holly S. Sellers, PhD

  • Department of Population Health and Poultry Diagnostic and Research Center, College of Veterinary Medicine, University of Georgia
  • Department of Infectious Diseases, College of Veterinary Medicine, University of Georgia
  • Poultry Diagnostic and Research Center, College of Veterinary Medicine, University of Georgia
Viral Arthritis, Viral Enteritis in Poultry

Patricia L. Sertich, VMD, DACT

  • Department of Clinical Studies-New Bolton Center, School of Veterinary Medicine, University of Pennsylvania
Management of Reproduction: Horses

Claire R. Sharp, BSc, BVMS, MS

  • School of Veterinary Medicine, Murdoch University
Systemic Pharmacotherapeutics of the Cardiovascular System

Linda Shell, DVM, DACVIM-Neurology

  • Ross University School of Veterinary Medicine
Systemic Pharmacotherapeutics of the Nervous System

Michael Shipstone, BVSc, FACVS, DACVD

  • Dermatology for Animals
  • School of Veterinary Science, University of Queensland
Systemic Pharmacotherapeutics of the Integumentary System

H. L. Shivaprasad, DVM, PhD, DACPV

  • California Animal Health and Food Safety Lab System and Department of Pathology, Microbiology and Immunology, University of California, Davis
Hemorrhagic Enteritis/Marble Spleen Disease

Jan Šlapeta, MVDr, PhD, GradCertEd (Higher Ed)

  • Sydney School of Veterinary Science, The University of Sydney
Flies, Central Nervous System Diseases Caused by Helminths and Arthropods

Annette N. Smith, DVM, DACVIM-SAIM, DACVIM-Oncology

  • Department of Clinical Sciences, College of Veterinary Medicine, Auburn University
Neoplasia of the Nervous System, Paraneoplastic Disorders of the Nervous System

Martha Smith-Blackmore, DVM

  • Cummings School of Veterinary Medicine, Tufts University
Shelter Medicine

Geoffrey W. Smith, DVM, PhD, DACVIM-LAIM

  • Zoetis
  • Department of Population Health and Pathobiology, College of Veterinary Medicine, North Carolina State University
Disorders Affecting Multiple Body Systems of Dogs, Myopathies in Ruminants and Pigs, Actinobacillosis

Jason Smith, PhD

  • Department of Animal Science, Texas A&M, and Texas A&M AgriLife Extension
Nutrition: Beef Cattle, Preventative Health Care and Husbandry of Beef Cattle

Zachary K. Smith, PhD

  • South Dakota State University
Growth Promotants and Production Enhancers

Joan A. Smyth, MVB, PhD, DECVP, FRCVS

  • Department of Pathobiology and Veterinary Science, College of Agriculture, Health and Natural Resources, University of Connecticut
Egg Drop Syndrome 76

Victoria Smyth, PhD

  • Agri-Food and Biosciences Institute, Belfast, UK
  • Veterinary Sciences Division, Agri-Food and Biosciences Institute, Belfast, UK
Avian Nephritis Viral Infections

Laura Solano, DVM, PhD

  • Independent Contractor
Lameness in Cattle

Maria Soltero-Rivera, DVM, DAVDC

  • VCA-San Francisco Veterinary Specialists
Dental Development and Anatomy

Karin Sorenmo, DVM

  • School of Veterinary Medicine, University of Pennsylvania
  • Lesley's Place Inc.
Mammary Tumors in Dogs

Edgardo Soriano-Vargas, Dr

  • Universidad Autónoma del Estado de México
  • iBIRDS, Mexico
Infectious Coryza

Anna Rovid Spickler, DVM, PhD

  • Center for Food Security & Public Health, College of Veterinary Medicine, Iowa State University
Zoonoses, Diseases Spread between Animals and People (Zoonoses), Nairobi Sheep Disease

Sharon J. Spier, DVM, PhD, DACVIM-LAIM

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
  • Lake Tahoe Equine Conference
Disorders of Calcium Metabolism

Lisa D. Sprague, DMV

  • Friedrich-Loeffler-Institut, Jena · Institut für bakterielle Infektionen und Zoonosen
Melioidosis

Richard A. Squires, DVM, PhD, DACVIM-SAIM, DECVIM-CA

  • Veterinary Science, College of Public Health, Medical and Veterinary Sciences, James Cook University
Feline Panleukopenia

Manuals Staff,

Disorders Affecting Multiple Body Systems of Dogs, Infectious Diseases of Horses, Description and Physical Characteristics of Birds, Selecting and Providing a Home for a Pet Bird, Routine Care and Breeding of Birds, Infections, Travel with Pets, Cancer and Tumors, Multimedia, Reference Guides

Henry R. Stämpfli, DMV, Dr Med Vet, DACVIM-LAIM

  • Department of Clinical Studies, Ontario Veterinary College, University of Guelph
Disorders Affecting Multiple Body Systems of Dogs, Clostridial Diseases

Jonathan Statham, VetMB, FRCVS, DCHP

  • Bishopton Veterinary Group
  • RAFT Solutions Ltd.
  • Harper and Keele Veterinary School, Faculty of Natural Sciences, Keele University and Harper Adams University
  • Animal Health and Welfare Board for England (AHWBE)
Cystic Ovary Disease, Management of Reproduction: Cattle

Kelly A. St Denis, MSc, DVM, DABVP (feline)

Feline Leukemia Virus

Bryan L. Stegelmeier, DVM, PhD, DACVP

  • Poisonous Plant Research Laboratory, Agricultural Research Service, US Department of Agriculture
Bracken Fern Poisoning, Sweet Clover Poisoning

Jörg M. Steiner, Med Vet, Dr Med Vet, PhD, DACVIM-SAIM, DECVIM-CA, AGAF

  • Texas A&M University System
  • Texas A&M University System
The Exocrine Pancreas

Allison J. Stewart, BVSc (Hons), PhD, DACVIM-LAIM, DACVECC

  • School of Veterinary Science, University of Queensland
Infectious Diarrheal Diseases in Horses, Diarrheal Diseases in Foals, Miscellaneous Intestinal Diseases in Horses, Disorders of Magnesium Metabolism, Preventative Health Care and Husbandry of Horses

Bruce Stewart-Brown, DVM, DACPV

  • Perdue Farms
Nutrition and Management: Poultry

Jamie Lynn Stewart, DVM, MS, PhD, DACT

  • Virginia-Maryland College of Veterinary Medicine
Management of Reproduction: Goats

Kelly M. Still Brooks, DVM, MPH, DACVPM, DABVP

  • College of Veterinary Medicine and Biomedical Sciences, Colorado State University
Pasteurellosis of Sheep and Goats

Simone T. Stoute, DVM, PhD, DACPV

  • School of Veterinary Medicine, University of California, Davis
  • California Animal Health & Food Safety, Turlock Lab
Duck Viral Hepatitis, Erysipelas

George M. Strain, PhD

  • Department of Comparative Biomedical Sciences, School of Veterinary Medicine, Louisiana State University
Deafness

Reinhard K. Straubinger, DrMedVetHabil, PhD

  • Institute for Infectious Diseases and Zoonoses, Department of Veterinary Sciences, Faculty of Veterinary Medicine, LMU
Disorders Affecting Multiple Body Systems of Dogs

Lew Strickland, DVM, MS, DACT

  • University of Tennessee
Trichomoniasis

Bert E. Stromberg, PhD

  • Veterinary and Biomedical Sciences, College of Veterinary Medicine, University of Minnesota
Disorders Affecting Multiple Body Systems of Dogs

David E. Swayne, DVM, PhD, DACVP, DACPV

  • Birdflu Veterinarian LLC
Avian Influenza in Birds, Avian Influenza in Poultry and Wild Birds

Joseph Taboada, DVM, DACVIM

  • Office of Student and Academic Affairs, School of Veterinary Medicine, Louisiana State University
Disorders Affecting Multiple Body Systems of Dogs, Fungal Infections

Jaime L. Tarigo, DVM, PhD, DACVP

  • Department of Pathology, College of Veterinary Medicine, University of Georgia
Blood Parasites

Dominic Tauer, DVM DABT DABVT

  • Pet Poison Helpline and SafetyCall International, PLLC
Venomous Arthropods, Toxicoses From Dietary and Herbal Supplements

Charles O. Thoen, DVM, PhD

  • Veterinary Microbiology and Preventive Medicine, College of Veterinary Medicine, Iowa State University
Disorders Affecting Multiple Body Systems of Dogs, Tuberculosis in Various Animals

William B. Thomas, DVM, DACVIM-Neurology

  • Small Animal Neurology, College of Veterinary Medicine, University of Tennessee
The Neurologic Examination, Diseases of the Peripheral Nerves and Neuromuscular Junction, Diseases of the Spinal Column and Cord, Facial Paralysis, Limb Paralysis

Sara M. Thomasy, DVM, PhD, DACVO

  • Department of Surgical and Radiological Sciences, School of Veterinary Medicine, and Department of Ophthalmology and Vision Science, School of Medicine, University of California, Davis
Ophthalmic Emergencies in Small Animals, Equine Recurrent Uveitis

Larry J. Thompson, DVM, PhD, DABVT

  • Nestle Purina PetCare
Nonprotein Nitrogen Poisoning, Nitrate and Nitrite Poisoning, Salt Toxicosis

Peter N. Thompson, BVSc, MMedVet, PhD

  • Department of Production Animal Studies, Faculty of Veterinary Science, University of Pretoria
Rift Valley Fever, Wesselsbron Disease

Ahmed Tibary, DMV, DScS, PhD, DACT

  • Department of Veterinary Clinical Sciences, College of Veterinary Medicine, Washington State University
Congenital and Inherited Anomalies of the Reproductive System, Abortion in Large Animals

John F. Timoney, MVB, PhD

  • Department of Veterinary Science, College of Agriculture, Food and Environment, University of Kentucky
Disorders Affecting Multiple Body Systems of Dogs, Glanders

Peter J. Timoney, MVB, PhD, FRCVS

  • Equine Programs, College of Agriculture, Food and Environment, University of Kentucky
Equine Infectious Anemia, Equine Viral Arteritis

Ian Rodney Tizard, BVMS, BSc, PhD, DSc (Hons), DACVM

  • Department of Veterinary Pathobiology, College of Veterinary and Biomedical Sciences, Texas A&M University
Immune Disorders of Dogs, Disorders Affecting Multiple Body Systems of Dogs, Immune Disorders of Cats, Immune Disorders of Horses, Amyloidosis, The Biology of the Immune System, Immunologic Diseases, Modifying the Intestinal Microbiota, Vaccines and Immunotherapy

Caroline C. Tonozzi, DVM, DACVECC

  • Mission Veterinary Partners
Respiratory System Introduction, Respiratory Diseases of Small Animals

Montserrat Torremorell, DVM, PhD

  • Department of Veterinary Population Medicine, College of Veterinary Medicine, University of Minnesota
Biosecurity

Sandra P. Tou, DVM, DACVIM-Cardiology, DACVIM-SAIM

  • Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University
Congenital and Inherited Anomalies of the Cardiovascular System

Robert Tremblay, DVM, DVSc, DACVIM-LAIM

  • Boehringer Ingelheim Animal Health
Management and Nutrition Introduction

Deoki N. Tripathy, DVM, PhD, DACVM, DACPV

  • Department of Pathobiology, College of Veterinary Medicine, University of Illinois at Urbana-Champaign
Fowlpox

Thomas N. Tully, Jr., DVM, DABVP, DECZM

  • Department of Veterinary Clinical Sciences, School of Veterinary Medicine, Louisiana State University
Ratites

Patricia V. Turner, MS, DVM, DVSc

  • University of Guelph
Mink

Tracy A. Turner, DVM, DACVS, DACVSMR

  • Turner Equine Sports Medicine and Surgery
Lameness in Horses

Valarie V. Tynes, DVM, DACVB, DACAW

  • Ceva Animal Health
Miniature Pet Pigs

Francisco Uzal, DVM, PhD, DACVP

  • California Animal Health & Food Safety–San Bernadino, School of Veterinary Medicine, University of California, Davis
Enteric Campylobacteriosis, Tyzzer Disease, Gangrenous Dermatitis

Stephanie J. Valberg, DVM, PhD, DACVIM-LAIM, DACVSMR

  • Department of Large Animal Clinical Sciences, College of Veterinary Medicine, Michigan State University
Myopathies in Horses

Grace VanHoy, DVM, MS, DACVIM-LA

  • Department of Medicine and Epidemiology, School of Veterinary Medicine, University of California, Davis
Gastrointestinal Parasites of Ruminants

Fabio Vannucci, DVM, MSc, PhD

  • University of Minnesota
Seneca Valley Virus Disease

Robert J. Van Saun, DVM, MS, PhD, DACT, DACVN

  • Pennsylvania State University
Hepatic Lipidosis, Nutrition: Dairy Cattle

Laura Van Vertloo, DVM, MS, DACVIM

  • Iowa State University, College of Veterinary Medicine
The Adrenal Glands

Arnaud J. Van Wettere, DVM, PhD, DACVP

  • College of Veterinary Medicine, Utah State University
Bloodborne Organisms, Avian Chlamydiosis, Disorders of the Skeletal System in Poultry, Myopathies

Y.R.A. van Zeeland, DVM, MVR, PhD, DECZM

  • Utrecht University, The Netherlands
Ferrets

Jozef Vercruysse, DVM

  • Ghent University
Anthelmintics

Alice E. Villalobos, DVM

  • Pawspice & Animal Oncology Consultation Service
Tumors of the Skin and Soft Tissues

Nadine A. Vogt, BSc (Hons), DVM, MSc

  • University of Guelph
Lyme Borreliosis

Kevin Washburn, DVM, DACVIM-LAIM, DABVP

  • Department of Large Animal Clinical Sciences, School of Veterinary Medicine & Biomedical Sciences, Texas A&M University
Lymphadenitis and Lymphangitis of Large Animals

Julie Webb, DVM, DACVP

  • Cornell University
Erythrocytosis (Polycythemia)

Camilla Weyer, BVSC, MSc, PhD

  • University of Pretoria Onderstepoort
African Horse Sickness

Nick Whelan, BVSc, DACVCP, DACVO

  • Animal Eye Clinic of Waterloo Region
Systemic Pharmacotherapeutics of the Eye

Brent R. Whitaker, MS, DVM

  • University of Maryland, Institute of Marine and Environmental Technology
  • ZooQuatic Laboratory
Amphibians, Amphibians

Trevor J. Whitbread, BVSc, DECVP

  • Abbey Veterinary Services/NationWide Laboraties
Diagnostic Tests and Imaging, Diagnostic Procedures for the Private Practice Laboratory

Chris Whitton, BVSc, FANZCVS, PhD

  • Equine Centre, University of Melbourne
Lameness in Horses

Ellen Wiedner, VMD, DACVIM (LAIM), DACZM, DECZM (ZHM)

  • Hyrax Consulting, LLC
Llamas and Alpacas

Matthias Wieland, DVM, PhD, Dipl.ECBHM

  • Cornell University
Mastitis in Large Animals

Silvina E. Wilkowsky, PhD

  • National Research Council (CONICET), Argentina
Blood Parasites

Kevin P. Winkler, DVM, DACVS

  • BluePearl Pet Hospital, Sandy Springs, GA
Wound Management in Small Animals

William Harold Witola, BVM, MSc, PhD

  • University of Illinois at Urbana-Champaign
Cryptosporidiosis

Thomas Wittek, Dr Med Vet, DECBHM

  • University Clinic for Ruminants, Department of Farm Animals and Veterinary Public Health, University of Veterinary Medicine, Vienna
  • Department of Farm Animals and Veterinary Public Health, University of Veterinary Medicine, Vienna
Disorders Affecting Multiple Body Systems of Dogs, Diseases of the Abomasum, Malassimilation Syndromes in Large Animals, Peritonitis

Zerai Woldehiwet, DVM, PhD, DipAgric

  • University of Liverpool
Tickborne Fever, Tick Pyemia

R. Darren Wood, DVM, DVSc, DACVP

  • Department of Pathobiology, Ontario Veterinary College, University of Guelph
Leukocyte Disorders

Michelle Woodward, DVM, DACVD

  • Baton Rouge Veterinary Referral Center, Thrive Pet Healthcare
  • University Veterinary Hospital, Shreveport, LA
Otitis Externa, Otitis Media and Interna, Tumors of the Ear Canal and Middle Ear

Mariko Yamamoto, PhD

  • Department of Animal Sciences, Faculty of Life and Environmental Sciences, Teikyo University of Science
Health and the Human-Animal Bond, The Human-Animal Bond

Roy P. E. Yanong, VMD

  • Tropical Aquaculture Laboratory, Institute of Food and Agricultural Sciences, University of Florida
Aquaculture, Aquatic Systems, Aquarium Fish

Taylor J. Yaw, DVM, CertAqV

  • Texas State Aquarium
Amphibians

Andrew G. Yersin, PhD

  • Kemin Industries
Bordetellosis

Somu Yogeshpriya, BVSc&AH, PGDAW

  • Department of Veterinary Medicine, Veterinary College and Research Institute, Orathanadu, Tamil Nadu Veterinary and Animal Sciences University, India
Blood Parasites

Andrea Zedek, DVM, MAM, DACPV

  • Zedek Poultry Consulting, LLC
Sudden Death Syndrome of Broiler Chickens

Qijing Zhang, PhD

  • Department of Veterinary Microbiology & Preventive Medicine, College of Veterinary Medicine, Iowa State University
Campylobacteriosis in Birds

Perle Zhitnitskiy, DVM, MSpVM

  • University of Minnesota
Postpartum Dysgalactia Syndrome and Mastitis in Sows

Additional acknowledgements

Some entries contain information and text from even earlier versions. We recognize the important contributions of those contributors who made our previous versions a success.