Spirovac™
Zoetis (formerly Pfizer)
Leptospira Hardjo Bacterin
For use in healthy cattle form 4 weeks and up, including pregnant and/or lactating. Prevents infection by Leptospira borgpetersenii servor hardjo, including reproductive and renal tract colonization and urinary shedding for up to 12 months. Also aids in prevention of fetal infection. Give 2 mL SQ. Revaccinate annually. 21 day slaughter withdrawal.
Vaccine is SAFE for pregnant cows and calves nursing pregnant cows.








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