This durable rabbit dog toy is perfect for dogs who love a challenge. Hare Raisers rounded, wobble base makes him hard to pin down. And underneath his tough, shreddable fur is a durable rubber core with grooved ridges perfect for cleaning teeth or spreading peanut butter. Between Hare Raisers multiple, tough layers, dogs have to work extra hard to reach his satisfying squeaker.Special Features:-Hidden Toy Inside! Rip through the fabric to reveal a hidden toy underneath!Product Details:Material: Rubber