A
Anonymous
I have been researching vaccine information for cattle to hopefully get more insight on this confusing subject...lol.
Question is:
With Pfizer's "Stay Bred VL5" vaccine, is it safe to administer after a cow is already pregnant? Info. I have is to use it 30 to 60 days before she is serviced; and, to use on bulls, with an annual booster shot. With all the possible side effects of ANY vaccine, was wondering if Stay Bredc VL5 (or similar vaccine by other drug company) can cause abortions or other problems in 1st calf heifers or cows.
[email protected]
Question is:
With Pfizer's "Stay Bred VL5" vaccine, is it safe to administer after a cow is already pregnant? Info. I have is to use it 30 to 60 days before she is serviced; and, to use on bulls, with an annual booster shot. With all the possible side effects of ANY vaccine, was wondering if Stay Bredc VL5 (or similar vaccine by other drug company) can cause abortions or other problems in 1st calf heifers or cows.
[email protected]