1.Improves patience: This labyrinth structure of the puzzle promotes patience and serves as an anti gulping slow feeder, enabling feeding for large breeds and fast eaters by controlling food intake and reducing the likelihood of choking incidents 2. materials: This puzzle for dogs uses food grade, environmentally friendly material and provides a way to serve daily dry or wet food, while its finish protects gums from irritation 3.Cognitive and active play: Encourages dogs to develop skills by promoting mental and improving decision making with activities that enhance their sense of smell and problem solving abilities 4.Meal variety: Separate compartments for kibble supplements and meat in a 3 layer rotating labyrinth ensure proper nutrient distribution, while dogs are mentally stimulated during meals Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin