Improve IQ: This food dispenser toy not only challenges the dog to sniff the food, but also challenges the dog to move the protective plate to get the food. There are multiple food cans in this dispenser, so your lovely pet can eat with fun. This food dispenser toy can exercise your dog's intelligence and strength and keep your dog or cat lively. Eat slowly: This food dispenser toy can help your pet get rid of boredom. In addition, it allows your pet to eat slowly to avoid the phenomenon that your pet chokes due to eating too fast. This toy promotes a healthy diet and prevents obesity, bloating, nausea and overeating. Unique Design: This interactive food dispenser toy with interlayers and detachable parts can attract your pet's attention and prevent pet destructive behavior. The base of this food dispenser toy is fixed with fixing screws to prevent food from falling, making this toy more durable and more fun. In addition, this toy is designed with an anti-slip pad on the bottom to