I agree that not everyone should have certain dogs.
Heck, not every should have a dog
period. I swear, EVERY single person on my street has either a black lab or golden retriever.....they can't control those!!!!!!!!!
My mutt, Molly, is quite protective against other dogs when she's on a leash BUT will not harm a person - ever. Kids - no problem. They can tug at her, play with her teeth....haha, I do that, she doesn't do a thing. Gentelist dog on earth, 'cept when it comes to game hunting (squirrels, rodents) and other dogs (while she's on a leash for the most part). Anyhew, the point is, she obeys me
just like that. I snap my fingers, she stops whatever thing she's doing. This is all without physical abuse, she was trained and lived this way since we got her when she was 3 months old.
I know for a fact that if I got one of these dogs when they were puppies, they would be 110% obedient. All it takes is some command, tell the dog who's boss...even as simple as going where
you want to go when it's on a leash

. It's too bad that there really isn't anything we can do about this (stopping others from getting large, dangerious dogs).
Warthog