1. Safe material: The plush toy for dogs is made of natural cotton, which is safe for your dog. The cotton woven toy legs make the toy more durable and biteresistant. There is also a waterproof layer inside to prevent dog saliva from entering the filling cotton. 2. Sounding Design: When the dog bites into the sounding airbag, it triggers the sound, attracts the dog's attention, provides daily entertainment for your pet, and helps relieve depression, boredom, and anxiety when alone. 3. Teeth Cleaning Teething: Due to the uneven design, your dog's teeth can touch each other repeatedly, resulting in a teeth cleaning and teething effect. Choose a plush toy that effectively cleans your dog's teeth and protects furniture from being chewed. 4. Lightweight Durable: The durable dog toy is designed in a lightweight donkey shape, for puppies as well as small and medium dogs (not suitable for aggressive chewers). When you play with your pets or watch them play, they will be healthier. You can wash the toy by hand or machine.