The Olly Bone is the perfect toy for playing with your dog. Designed with a durable, 3-layer construction and a sewn-through pull handle makes it easy to throw and pick up, gentle on teeth and gums, it won't hurt or damage your dog's mouth. This tough toy is not only tug-of-war approved but also perfect for interactive play such as fetching, throwing and catching! The Olly Bone is made from a durable, lightweight yet tough materials that float in water. This high-tenacity fiber will be able to withstand weathering from the outdoors. This material is non-toxic and safe for dogs. It also has a high resistance to fungi, bacteria, mold and mildew to keep your dog happy and healthy. The pull handle is made from durable, nylon webbing.