Feature:1. Multi Functional: This dog toy integrates teeth grinding, tooth cleaning, tug of war, anxiety relief, entertainment and other functions, which can bring multiple fun to the dog.2. Teeth Cleaning: Serrated molar bumps and gear shaped and antler shaped molar bumps on the outside of the circle can effectively remove dental calculus, rice residue and dirt.3. Interactive: With a nylon hand strap, the owner can throw the toy away and let the dog hold it back, which can enhance the dog's physique and enhance the relationship between the owner and the pet.4. Easy To Use: You can apply pet specific toothpaste or attractant directly on the toy molar bumps to attract the dog's interest in playing, realize the dog brushing his teeth, and protect the dog's dental health.5. Bite Resistant: This round toy shell is made of high quality plastic material, molar bumps are made of soft TPR, strong and bite resistant, suitable for dogs of various sizes, and can be used for long term play.Specification:Item Type: Dog Chewing ToyMaterial: Plastic + NylonSize: Approx. 24.5 x 13cm / 9.7 x 5.1in Package List:1 x Dog Chewing ToyNote:1. Manual measurement, please allow 0.4‑0.7in error.2. For the health of your dog, it is recommended that you use it for no more than 20‑30 minutes a day.