can anyone help?? We have now lost 3 calves with scours. They are in the pasture and end up with scours really bad then they just die. It is not scours though. When we sold our cattle last year we lost a calf 2 days previous to shipping them out. We at a loss and if we can get some info. on this please help. The guy that bought the cattle said that he had to vaccinate the animals for Ibr?? Or something like that. The animals went from south of North Battleford Saskatchewan to Maple Creek Saskatchewan. Approx 4 hours?? Please help