These chew toys are made of non-toxic and durable, absolutely safe for your dogs. Play catch or tug of war games with your four legged friends, it will bring you two closer together, and your dogs should be more happy. Almost indestructible and long lasting. Suitable for playing and training and improves agility in your pet. Suitable for strong chewable dogs, some toys are only suitable for interactive games, but each toy can bring hours of playing and chewing fun!