Had dogs all my life. Don't know anything about training. Got a Golden Doodle puppy a year ago March. He's now 75lbs. And he's always excited about going for a walk. Tried every collar out there to stop him from dragging me down the street. With your simple method of turning him around and in the direction of home he automatically stopped. Of course we went through this a few times but it was the really first enjoyable walk. Thx!