The BULLYMAKE Tough Chew Cow nylon chew toys are specifically designed to withstand your most extreme chewer. No matter if they are 25 pounds or 150 pounds, BULLYMAKE toys are long lasting and highly durable. The unique shapes and flavors of these toys help create the perfect addition to any playtime. If your dog is an extreme chewer, tugger, fetcher, or player, BULLYMAKE has got you covered!