Stimulate Intelligence - Hide The Food In The toy Puzzle Feeder, Make The Dog Find The Food In The Dog Feeder with Heilwiy Treat Dispenser to Stimulate The Dog'S Intelligence. Increase Interest & Relieve Boredom - The Bright Colors, Easy Movement of The Sliding Mechanism, The Shape of The Protective Cap Means Dogs Eagerly Take Their Extra Food from The Dog Intelligence Game - Again And Again. Increase Dog'S Interest In toys And Be Happy When Challenged. Eat Slowly - Our Dog Puzzle Slow Feeder toy Can Train Dogs to Eat Slowly, Aid Digestion And Protects The Stomach. Reduce The Burden of Obesity. Unique Design - Interactive Dog toy Compartments Are Large Enough to Hide Treats. The Bottom of The Educational Dog Game Is Non-Slip to Increase Resistance. The Sliding Mechanism Is Smooth. High Quality - Our Smart Treat Dog toy Is Made of High Quality Abs Material. Safe, Non-toxic, Reusable And Easy to Clean. Suitable for Heilwiy All Dogs.