I agree with wolfsoul, I know a dog aggressive dog, but his owners are VERY good at controlling him on walks, and since they've moved here he has never gotten out of their yard. They keep him very well controlled and as long as he isn't with another dog he can lead a PERFECTLY normal life, which he does. I am talking about Pettalk's very own Rusty. Dog aggressive dogs can be fine as long as they are controlled and owned by the proper person.