Pfizer - For vaccination of healthy cows and heifers prior to breeeding as an aid in the prevention of diseases caused by IBR, BVD 1 & 2, PI3, BRSV, Vibrio & the 5 most common strains of Lepto.
May be administered to pregnant cows, provided they are vaccinated within the last 12 months according to label directions. May also be administered to calves nursing pregnant cows provided their dams were vaccinated per label directions. Dosage: 2ml IM to breeding cows and heifers one month prior to breeding or being added to the herd. Follow with a dose of VibrioLepto5 and Bovishield BRSV 3-4 wks later. Revaccinate annually. 21 day withdrawal