4 IN 1 DOG TOY. Sturdy rope toy for dogs combines interaction toy, slow feeder, tooth cleaner and molar exercise function in one. When you want to feed and entertain your pet, the multi-function dog ball is your best choice. Simply fill the ball with treats to chew on or your dog's favorite treats to spill over as he plays to promote active, healthy eating. 360 CHEWABLE SOFT PLASTIC The toys are made of food grade TPR plastic materials, environmentally friendly, safe and harmless. The rope we use is made of super resistant synthetic fiber, it can even resist the bite of large animals. It is great for medium and large dogs. Wear resistant and indestructible. POWERFUL ROPE. The dog toy is designed with a powerful rope to interactively train the dog's bite force. It can be used inside or outside the home. IMPROVE THE DOG'S ORAL HEALTH. Are you still bothered by bad breath and periodontitis in dogs due to poor oral hygiene? The dog toothbrush chew toy solves all the problems for you, as it is designed with a small soft round dot and spiked gum inside that can clean food residue on teeth, helping to maintain teeth. clean and fresh breath