This licks' ridges and grooves hold Easy Treat, peanut butter, kibble, etc., for long lasting licking. Fights boredom and occupies distraction during examinations, baths and nail trims. Plus, licking releases endorphins that help soothe dogs. Two suction cups stick to flat surfaces for a movable feast of fun. Different ridge shapes hold variety of food, keeps pups interested and helps clean tongue and teeth.