I have a chocolate, and she was crazy until I found the right amount of exercise for her. She needs 20 minutes of exercise twice a day at least. She will then calm down and behave. I prefer to throw the frisbee with her, because it doesn't require me to move. She will catch it in the air and bring it back to me. Take him for a mile walk twice a day, or something, but he needs exercise to obey before he gets a little older.