The Pet Life Quadra-Bone Treat Dispensing Dog Toy makes playtime extra tasty and paw-some. It’s made of TPR material that’s durable like rubber but also resistant to biting. A center socket features inner ridges so you can put your pup’s favorite treats or food (sold separately) inside. Then, those treats are slowly released as your furbaby plays, building cognitive skills. The toy’s four-sided bone-shaped design makes playtime su-paw fun and entertaining.