Pit Bulls, especially pits who are trained to fight, are trained to never bite a human because if they are injured in the ring and their owner needs to come out and help them or get them, they are trained not to be aggressive towards humans.

That's what I don't understand about people Even if a pit bull is trained to fight, they are trained to never be aggressive towards humans (unless they are trained to be guard dogs, and even then they are trained accordingly). Only other dogs! I mean, I can understand still how that can pose problems (what if he got loose and attacked a neighbor's dog, etc) but they are never aggressive toward humans.