LONG HOURS OF FUN: 5.4 in long and 3.1 inches wide, suitable for medium/large dogs. The surface groove is convenient for the dog to grab and bite. You can use toys to interact with the dog, will enhance your relationship. HIGH QUALITY: We pay special attention to the dogs health and safety. This toy is made of environmentally friendly non-toxic natural rubber, which strictly controls the safety of raw materials. Keep the dog happy and safe. SATISFY INSTINCTUAL NEEDS: This squeaky dog toy helps to satisfy dogs instinctual needs and release extra energy. Squeaks attract the dogs attention, and irregular jumps and rolls add to the fun, allowing the dog to release excess energy. ULTRA DURABLE: The natural rubber used in the toy will stand the test of most aggressive chewers. Its soft and tough and very chewy. While no toy is completely indestructible, this is certainly the closest one. AFTER-SALES SERVICE GUARANTEE: We value customer experience. Dogs are sometimes unpredictable, if there is any quality problem with the product, please contact us.