Treat your pup to a toy that withstands his gnaw-some power with the Woof Pupsicle Power Chewer Refillable Dog Treat Dispenser Toy. Made with strong, durable rubber, this toy is a great choice for strong chewers. Each refill offers 20–40 minutes of engaging and nutritious playtime for your pup, keeping them entertained and satisfied. Add some extra fun with all-natural refill pops, or make your own with the Woof Pupsicle Freezer Tray (sold separately).