Is it OK to turn the bull in with the cows to re-breed even though there is still one to have a calf. If you recall I was the one that had the calf killed by the bull earlier this year. This was an older calf 6 or 7 months old with internal damage possibly broken back and we believe he was trying to breed her but maybe just being mean or playing. All speculation but now I am gun shy about bulls in with calves and I don't trust them suckers anyway. I seperated them when that happened but its time again. I don't want him messing with her while she's having her calf and don't want him being mean to the other calves while trying to quinch his thirst for love. I know he's a machine!