How do you know they are capable of living normal lives without incidence? The thing that is so alarming about this breed is that every week you hear of another attack by what up to then were just good family dogs. When they do decide to attack it's horrendous. It's a lot different than just getting bit by a Poodle or a Lab. I've read dozens of reports where these dogs killed family members. More often than not they killed small children. The owners were always floored that their wonderful loving dogs could have done such a thing.