It is a suction cup dog toy for aggressive chewers with functions of cleaning teeth, grinding teeth, removing calculus, keeping dental health, reliving anxiety, training agility, improving IQ, interactive tug of war, killing boring time and automatic food distribution. The dog chew toy is made of food-grade soft TPR, odorless, safe and harmless to your love pet. There are different height and size of jagged molar bump on the surface to help cleaning the dogs incisor when the dog is playing. The powerful suction and super-tough ropes can limit your dog to play in a fixed range. Suction cup can be attached to floor or flat surface. Please note that it can only stick to flat surfaces and the spot should be clean before put it on . Suitable for indoor and outdoor play, you can increase the interaction with your dog. Playing with this toy will relive pets anxiety when they are at home by themselves, preventing them from destroying furniture and clothes. Durable and wear-resistant. Suitable for small dogs, medium dogs. We suggest put in the toothpaste to help your pet loves to chew on it and play with it. The chew toy with ball rope is a good self playing toy, it helps make dogs life more wonderful by kill boring time, relieve the anxiety and stress . It is a dog toy with functions of cleaning teeth, grinding teeth, interactive tug of war, and automatic food distribution. Designed with 360 degree rubber granular around outside, and a double-layered sharp tooth cleaning mechanism, this dog toy can clean dog's teeth efficiently. The new powerful suction cup help keeps the chew toy fixed and can interactively train the dog's bite force. The strong rope can help limit the dog to play at a fixed range. how to use it --It sticks to flat surfaces well but not stick well to wood laminate, please clean the spot clean before putting it on the floor. --In order to press the suction cup firmly, please step on the suction cup with your feet instead of pressing it with your hands. --If you want to remove the suction from the floor, please pull the triangular protrusion first. Material: Rubber Package List: Dog Chew Toy*1