Won't have in calves in the feedlot cause the bulls won't be breeding cows when they are lame or falling apart. :wink: A bulls genetic potential is there regardless of how hard you push him to find out what it is. But by pushing too much feed at him, it's been our experience they simply don't hold up short or long term. It's a tightrope for sure to feed them just right and not over do. But Mike and I have much different climates and ask our bulls to do totally different things. I only know an overfat bull will not cover our type of country and breed cows without melting and having foot trouble. He may do just fine on a on grassy, fairly level 400 acre pasture down south.