I just got yelled at the other day for my view on this exact same thing with my dogs. So glad I am in good company here.It is never too late in my experience with animals. If aggressive behavior has been allowed, it will just take a bit more time. They are animals. They don't hold a grudge. Most animals are smart and understand Alpha. We just need to teach it. He thinks he is Alpha, you just need to show him differently.
