Grriggles is a great chew toy for dogs that never gets tired of chewing. Made with high quality, heavy duty, durable, non-toxic rubber. Grriggles raised treads and pawprint design helps to clean teeth and massage gums. As an extra fun bonus, attached to the tire is an exciting tug rope for added interaction. The tug rope makes it wasy to throw, pull and also flosses pet's teeth! Grriggles is the perfect toy! Grriggles spare tire toy cleans teeth as your pet plays! A rough and rugged toy for your dog to chew and tug Raised rubber pawprints help to clean teeth Attached rope "tow cable" keeps the fun rolling alongSize: Large measures 9" in diameter x 18"L (including tug rope)