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 GATOR SHAPE — The fun gator shape of this dental dog toy and dental dog tool will keep your pup enticed and distracted for hours on end CLEANS TEETH, HELPS PREVENT PLAQUE AND TARTAR — Dog dental toy is designed to clean your pup's teeth, stimulate gums, and reduce tartar and plaque buildup as your dog plays and chews away BAKING SODA INFUSED AND DISHWASHER SAFE — Safely fight bad breath with the power of baking soda. Dog toy is also dishwasher safe for easy cleaning SAFE FOR DOGS UP TO 25 LBS – This toy is intended for small dogs, under 25lbs. Larger dogs may be able to choke on small parts