EAT HAPPY: Swivel bowls make mealtime fun, forcing your dog to think and eat slower! Holds up to approximately 230 grams of food. How to play: Remove the cover from the lid and pour the treats into the holes. Put the lid on and let’s go! Beginners: Show your dog how kibble comes out. Free of BPA, PVC, Phthalates: Made with food-grade materials that are safe for your dog. Helps prevent destructive behavior: this puzzle creates a positive outlet to channel your dog’s urge to chase and dig, and provides small physical and intellectual challenges. INTERACTIVE PLAY: This puzzle bowl is designed for dogs who need learn to eat more slowly or who need to let off steam, regardless of age, size or breed. Anti-Gluttony Dog Puzzle eat slower< /p> Prevents bloating and indigestion Create a positive outlet for your dog to unleash his natural instincts.