No, bps are not domesticated. They interact with us, because they have not been given a choice, They no , no other way to live, they depend on us for everything,but if given a choice and an open cage door, off they'll go. Now about the dog that will turn on its owner. I have worked with dogs all my life. A vet tech, a shower and breeder of champion bloodhounds, and a trainer. I have never seen a dog turn without provocation, 90% of the time its bad owners. The rest of the time its due to pain or illness. The reason so many breeds get bad reps. is due to bad owners. No socialization, or neglect. Sorry for the rant, but this is my hot button. I have seen more sweet pit bulls, then heard of the bad ones.