NON-TOXIC MATERIAL - The dog teeth cleaning toy is made of food grade TPR material, with good elasticity, bite resistant and non-toxic, non-abrasive, safe for grinding and cleaning teeth. your dog's teeth. Pulling Dog Chew Toys - The chew toys have a super strong suction cup that sticks to any clean, flat surface, meaning your dog can tug, pull , chew as much as he wants, but won't lose his stickiness. CLEAN TEETH - It can be a toy or a teeth cleaning toy. Helps remove plaque and tartar, reduces bacterial growth, keeps teeth clean and breath fresh. Promote molars and health. GREAT BOUNCY - When the ball hits the ground, it bounces, which can be played in the yard, in a park.It also inspires the hunting instinct of animals pets insanely chasing this ball, which can better train pets' agility. IMPROVE INTELLIGENCE AND IQ TRAINING - This dog toy can easily attract the attention of pets. your pet, help its intelligence to improve and is convenient for training dogs.