Vaccination of healthy cows and heifers as an aid in preventing campylobacteriosis (vibriosis) caused by Campylobacter fetus, and leptospirosis caused by Leptospira canicola, L. grippotyphosa, L. hardjo, L. icterohaemorrhagiae, and L. pomona.
Administer two 2-mL doses 2-4 weeks apart to all breeding cows and heifers 30-60 days before exposure or being added to the herd. Annual revaccination with a single dose is recommended. 21 day w/d
Vaccination of healthy cows and...