Compact and durable design - our dog ball is made of vinyl, eco-friendly material (Hard Material). Resistant, odorless, healthy and ecological, it will not break your dog's teeth. no indestructible dog toy. this dog toy is designed for interaction between you and your dog. Not suitable for aggressive chewers. Fun dog ball with automatic sound - The dog ball toy has three built-in plastic tubes with its own sound system, no batteries, no charging, and plays fun sounds for catching , push and attract our dogs and encourage their play behavior. Ideal for grinding - dog ball allows your dog to clean teeth, remove tartar and other debris, strengthen gums and refresh breath, while maintaining healthy teeth. 6 pockets on the toy make it easy for your dog to grab the ball while playing! Keep Alone and Happy - The squeaky dog toy helps your dog release excess energy when left alone. Dog toy balls are the perfect dog ball for bored dogs to play with and relieve anxiety and stress. Make your dog's life more fulfilling with interactive dog toys and reduce furniture disassembly. Easy to clean - The 6 grooves on the surface of the dog ball help clean teeth to prevent dog bites . The surface of the ball is specially treated. When not in use, just wash it with water and dry it to prevent bacterial growth and protect your dog's health.