Novartis - For use in healthy cattle as an aid in the prevention of diseases caused by Campylobacter fetus, Leptosira canicola, L. grippotyphosa, L. hardjo, L. icterohaemorrhagiae and L. pomona. Dosage: 2 mL dose IM to cows 2-4 wks prior to breeding. Revaccinate prior to each breeding. 60 day withdrawal.