I think staffs entered the thread as a poster commented he'd had problems with his as the op had done.
No-one was making a proper comparison between pet bull breeds and a full on working bull x.
Once my bull x is working flat out, I'll look at making a comparison myself.
Interestingly enough, whenmy bull x arrived as a little puppy, the rest of the pack were definitely more wary of her compared to other pups entering the pack.