Sustainable Rope: Knotty Pawz Dog toys are made of 100% eco-friendly and Non-toxic materials. Interactive Toys: You can play a variety of interactive games with your dogs, these handmade sustainable rope toys will give your dog hours of entertainment and exercise. Promotes Dental Hygiene: Small, medium, and large rope toys, acting like dental floss. They're biodegradable and can be composted once fully unraveled, though that should take a while! For Mild Chewers: All dogs are different when it comes to chewing toys. We recommend our dog toys for mild to moderate chewers. All Knotty Pawz Toys Are Handmade: Crafted with pride since 1993, our handmade products undergo expert inspection at every stage,guaranteeing quality from creation to shipping. › See more product details