Let me start off by saying I love my dog to death and he is the sweetest, most non-aggressive dog I have ever known. On the other hand, he is really annoying at the dog park. I try to take him to one at least once a week because it seems like he was socialized very well with humans, not so much with dogs, before he came to me. He LOVES playing with other dogs and running around, but the second other dogs start playing rough with one another, he starts barking. Not viciously, but more of a "Hey… Continue