The Kadtc Chess 3-In-1 Puzzle Dog Toy features an innovative chessboard design offering three difficulty levels in one. It features four sliding compartments, a treat dispenser, and four flip-lid boxes, which means there are a whopping nine treat-hiding spots to challenge and entertain pups of all sizes. This interactive game challenges your furbaby’s mind, boosting brain development while relieving boredom and anxiety. Plus, it doubles as a slow feeder to turn mealtime into a fun challenge, promoting healthy digestion and preventing gulping. And, you’ll be happy to know this toy is made from durable, food-grade ABS plastic (free of BPA, PVC, and phthalates) to ensure safety. There are even non-slip rubber pads that keep it stable on wood, tile, and carpet.