Description: We have improved the bite resistance of our dog chew toys and tested them on various dogs, such as Siberian Husky, Labrador, German Shepherd, Golden Retriever and other dogs that like to chew. Features: -- Material: The dog toy is made of plastic material, which is bite-resistant, fall-resistant. -- Teeth Cleaning: When you squeeze toothpaste into the teeth cleaning toy's crooked cleaning tank, it will remove dirt from the surface and roots of dog's teeth. -- Food Dispensing: You can also prepare some reward snacks in the tunnel for your lovely pets. -- Design: Different heights and sizes of serrated molar particles can effectively cultivate and exercise the dog's chewing habits. Specification： Color: Blue/Green/Yellow Material: Plastic Size: 15*5cm/5.9*2in Please allow 0.5-1 inch error due to manual measurement. Package include: 1 x Rubber Dog Toy Bone Teeth Cleaning Dog Chew Toy, Tough Dog Puppy Toothbrush Attention: As different computers display colors differently, the color of the actual item may vary slightly from the above images, thanks for your understanding.