Yes I can work with a trainer. Just have to find one in my area. I did call a place after it happened and waiting on a call back. I don't think he wants to hurt other dogs he just wants to explore. But not everyone sees it that way. Thanks for the info. If we are on a walk and a dog is behind a fence he gets excited but just more less alert and ears go up. He wont bark at them. I thought that doggy daycare would help but nervous he would bite one of them and it would turn out bad. Do you think daycare can help? And yes I agree that the barrier makes him that way. I have heard that before but don't have another dog to work on this with unless we have a trainer that is training other dogs.