Viral Infections that May Cause Transient Neutropenia

Species

Infection

Dogs

Parvovirus, canine distemper (acute phase)

Cats

Panleukopenia (parvovirus), feline leukemia virus

Horses

Equine influenza, equine viral arteritis (acute phase), equine herpesvirus

Cattle

Bovine viral diarrhea virus

Pigs

Classical swine fever virus, African swine fever virus