Hi everyone Floyd is our 14 month boy , we are having trouble with him on his walk, he rears up will lunge bark and growl at any dog he sees. I need to take control of the situation, I hold his collar tell him no but he does not listen he is far too excited eyeballing the other dog. I don't feel this is aggression but just a need to dominate the dog which he tries when he is at home with our other dog.