German Shepherd Zauberberg Kennels training obedience in Petsmart environment! Some times training your dog inside Petsmart can be very challenging. Distractions by other dogs of rare breeds, that your dog has never seen before, can create massive interest in him/ her. This might make your well trained dog look like he was never trained. Dogs need to be trained in different environments to generalize responses. It is much easier to generalize responses in new environments if you manage to increase the level of distraction in small increments.