Safe and Durable: Dog toys for large breed aggressive chewers are made of 100% eco-friendly natural rubber, non-toxic and environmentally friendly. Chewing habits can clean their teeth, relieve anxiety, train and reduce pet boredom and barking problems. Release the pressure of the dog, prevent the dog from getting bored. In this way, your dog can maintain its mental and physical health and learn proper behavior. Dog Teeth Cleaning Toys: When chewing these dog toys for aggressive chewers, this dog chew toy can not only improve the chewing ability of the dog, but also clean the dog. teeth when you chew on this squeaker toy. The best dog toothpick can keep your dog’s breath healthy and fresh, so you can enjoy the good time with your lovely dog. These dog teeth cleaning toys are suitable for medium and large dogs. These dog chew toys are very easy to clean, their uneven surface leaves no saliva, just rinse with water. We recommend that you clean it before and after use. Lifetime