KONG Rewards Wrapz is an action-packed, nested treat dispenser that rolls unpredictably, dispensing treats as dogs nudge and prod with their noses and paws. This ball is ideal for daily enrichment, keeping dogs busy and engaged. Treats are held in a hard inner ball, wrapped in a durable, textured bumper ball on the outside, creating a rattling, thumping sound that excites dogs and sparks foraging instincts.