Multi - convex molar cleaning teeth Adsorption stability The powerful suckers are stable and not easy to be pulled apart Multi-purpose molars ball When the dog bites this toy, it can thoroughly clean the dog's incisors, fangs and molars, and it can also effectively remove dirt and calculus, fully protecting the dog's dental health Bite-resistant New Material : This toy is made of TPR material , thickly designed , produced by bayer , Germany Read more Vocal device to increase interest A sound design is added at the bottom of the molars ball. When the pet dog bites the toy, it will make a squeaking sound, which can better attract the pet dog's attention and improve the pet dog's interest in playing Read more Product Feature Read more