Premium Quality: Safe for dogs. This toy is made of non-toxic and environmentally friendly natural rubber. Strictly control the safety of raw materials. Keep your dog happy and safe. Satisfies instinctual needs: This squeaky dog toy helps satisfy your dog’s instinctual needs and releases excess energy. Squeaks get the dog’s attention, and erratic jumping and rolling add fun to the game and let the dog release excess energy. Hours of fun: 13cm long and 7.9cm wide. Suitable for medium/large dogs. Convenient surface grooves allow dogs to grip and bite the toy. You can use toys to interact with your dog and enhance your relationship. Extremely durable: The toy’s natural rubber will withstand even the fiercest chewers. It is soft, durable and very soft. Very resistant.