He was such a good puppy! Yes, but without constant practice good puppies forget their training. Dogs need constant reinforcement and repetition to stay at the top of their game. Astro’s Obedience provides a refresher course, and sometimes starts the ball rolling by going back all the way to step one. But this time we made it a speedier process by using some special collars and techniques. The most common problems people come to us for in obedience are: leash pulling, poor or no recall, barking and jumping.