Yes, the mature cows in my herd have been appropriately vaccinated for BVD.

Good, the immunity of your mature cows to BVD can be maintain with an annual booster vaccination. However, your heifers are at risk of illness due to BVD and may produce PI calves if exposed to the virus.

Will you continue to use an appropriate BVD vaccination strategy on mature cows?

Click on the icon below to see appropriate BVD vaccination stategies.