1. It is a dog toy for aggressive chewers with functions of cleaning teeth, grinding teeth, removing calculus, keeping dental health, relieving anxiety, training agility, improving IQ, interactive tug of war, killing boring time, and automatic food distribution. 2. The dog chew toy is made of food-grade soft TPR, odorless, safe, and harmless to your loved pet. There are different heights and sizes of jagged molar bumps on the surface to help clean the dog’s incisor when the dog is playing. 3. Suitable for indoor and outdoor play, you can increase the interaction with your dog. Playing with this toy will relieve pets’ anxiety when they are at home by themselves, preventing them from destroying furniture and clothes.