Max is a lovely calm boy. He gets a 2-3 hour walk every day so he is high energy. He loves to chase a tennis ball. We have found that other males don't like him and are aggressive towards him. He never gets aggressive back. We tend to keep him away from other dogs where possible as they seem OK with him at first but can change in a second. He is not neutered maybe this is the reason. Tends to get along with females. Would prefer no other pets in the home for safety. He is create trained and has no issues using this at bed time or when we leave him. He is allowed on the sofa but will only go on if invited to do so. He dose not go upstairs. Great with kids will just walk away from a situation He dose not like.