inyati13
Well-known member
For Bovine Rota-Coronavirus. I did not have a single case of scours this year. Knock on wood. Previous years, I had scours and was close to losing at least one calf last year. This year, I vaccinated every cow prior to calving. You can also use the approach of oral vaccination of the calf but I went the route of vaccinating the cow. I am not pimping Calf-Guard but it must have worked for me and apparently my scours were due to virus and not E. coli.