We Love Cooper and he has been a great dog in our home, there have sadly been a few instances especially when raining when this loveable dog can become a bit angry and has bared his teeth to us when asking him to do something or move off of something. He gets on with other dogs and out other hound dog and him are friendly however being an older dog he does not want to play as much your our younger hound dog and has been known to fight when getting into the other dogs bed with blood being drawn. He unfortunately when in a state of agitation went for my wife with a serious injury to the neck for which after that we have been very scared to go near him which isn't fair to him for he really is a good boy. but the trust is not there for us now with him.