PetFun Dogs Indestructible Cotton Rope Knotted Rope Toy with A Chewing Ball for Aggressive Pets, Small and Large Buy any three item in PetFun Store, you will win one for free, great discount only for welcome Chrstmas coming. You also can keep stroage. PetFun Superstar Series Strong Interactive Chewing Toy, RB- 05. There are two optional sizes, small one long 12.6(32cm) with a ball diameter 2.36(6cm), specially designed for smaller chewer more easier to bite, And the larger one long 13.78 (35cm) with a ball diameter 2.87(7.3cm),super strong and durable Superstar RB- 05 is extraordinary unbreakable which is designed to encourage nondestructive chewing habits, dental supplies and edible dental chews that support strong, healthy teeth, especially the teething time help dog relive the pain. Furthermore, which also can occupy your furkid keeping him busy for his own interested thing when you need a breather Great for playing interactive games between you and your furkid, such as tossing, pulling, tug of war. Dogs need to play games, for their physical and mental development, emotions and behavior are all influenced by healthy play. Whats more, thats for sure, when he feels happy, mommy and papa feel even happier Benefits-1), Dental care; 2), Expend furkids endless energy ;3), Correct their behavior; 4), Build a happy life