The natural latex rubber cone is tough enough for even the most persistent canines. And while chewers may be able to work through the rope handle, the cone is designed so you can replace it with your own rope and keep the toy in play longer. Our toys are designed to be interactive – it's just more fun that way. While our toys suit a range of play styles, dogs can be crafty and determined chewers, so supervised play is recommended. If any part of the toy becomes loose or detached, take the toy away and discard. Easy to Throw Knotted rope handle makes it easy to throw and tug Durable Rubber Durable, chew-resistant cone Erratic Bounce Erratic bounce for engaging fetch Materials