My Pied bull is still acting well. He doesn't like men though, but how many bulls do? I can pet him and all, no problem. He was a lil "bullish" when I let him out to pasture, but that is to be expected. He's never been nasty and I was around his sire who also had excellent disposition. I've seen some peid cows go crazy at calving, but that can be expected (their owners didn't mess with them much). As for calving ease, the peids will throw smaller calves, but the bull calves are quite large on the shoulders so they can give a lil problem. Hence don't breed to smaller breeds. But I guess that is what you sacrafice when you get the beautiful double muscling they have. Oh, and it is super nice! I'll take my simmXpied bull over my bro's simm bull anyday. If you want to see pics, I had some up, but he's grown alot. I also have pics of his dam (whom had a cute bull calf this year). She is a red/white simm.