Lure your pup round in a circle with a treat in your hand. Repeat ten times. Now lure them round in a circle with your fingers but without the treat. When they complete the spin say “Good” and give them a treat from your other hand. Repeat until they do it consistently. Now repeat but say “Spin” as they are halfway around the circle. Say “Good” and give them a treat when they complete the circle. Repeat.