Posted 3/20/2019 08:48 (#7390651 - in reply to #7390371) Subject: RE: PregGuard Gold FP 10 users
SW So Dakota
We only give one dose. I know what Zoetis tells us but I agree with my vet that a booster isn't necessary. They get an annual booster of Virashield 6 VL 5 every fall at preg check time.