Recommendations for Vaccination of Breeding Pigs

Vaccine

Initial Vaccination

Revaccination (Boosters)

Erysipelas

8–12 wk old; repeat in 3–4 wk

3 wk before breeding or q 6 mo

Leptospirosis (6-valent)

8–12 wk old; repeat in 3–4 wk

3 wk before breeding or q 6 mo

Parvovirus

5–6 months old; repeat in 3–4 wk

3–8 wk before breeding; revaccinate boars q 6 mo

Pneumonia (Actinobacillus pleuropneumoniae)

3–8 wk old; revaccinate in 3 wk

Revaccinate sows 5 and 2 wk before farrowing