Arm & Hammer Super Treadz Blowfish Dental Toy for Dogs, extremely durable this arm & hammer dental dog toy is made from extremely durable, all natural rubber to withstand even the most aggressive of chewers. While no dog toy is truly indestructible, this one comes very close blowfish shape this fun blowfish shape will keep your pup enticed and distracted for hours on end. It is cute, fun, and safe, making it an all in one solution for cleaning your dog's teeth without the hassle of brushing freshens breath and reduces tartar designed to help freshen breath, stimulate gums, and reduce tartar and plaque buildup as your dog plays and chews away baking soda infused dog toy safely fight bad breath with the power of arm & hammer baking soda. Dog toy made with natural rubber and baking soda is dishwasher safe, making it easy to keep clean safe for dog.