tricks dog obedience training pets pet care ... expertvillage ... A quite little trick you can teach them is called peek-a-boo and what you want to start with is to teach your dog to go through your leg. Just take your treat and bring them through your leg. "Good Boy." Bring them through the other way, would be bring them from the back, bring them through your legs. As you progress what you want to do is bring them around, bring them through your legs, and get them to sit. Your dog of course ...