Arm & Hammer Dog Dental Toys | Reduces Plaque and Tartar Buildup | Tough Chew Toys for Aggressive Chewers KEEP YOUR DOG BUSY FOR HOURS  Two nubs will keep your dog busy for hours, while scrubbing grooves help remove tartar and plaque buildup FOR THE MOST POWERFUL CHEWERS  Made of super tough nylon, for the most powerful chewers OPTIMAL CLEANING  Thermal Plastic Rubber (TPR) nubs in the center get up to the gum line for optimal cleaning 100% SAFE  Infused with baking soda, this dental bone is suitable for all dogs and puppies and is a safe, gentle, and effective way to care for your dog's teeth SATISFACTION GUARANTEED*  If you have any questions or feedback, please reach out to us at info@fetch4pets.com