The v-shaped design of the Bite n’ Brush lets dogs brush their own teeth with special bristles sized just right to scrub plaque and tartar from all sides of the teeth and mouth. Add in a refill—packed with ingredients that support oral health like peppermint, parsley, and kelp—and let your dog chew away! The Bite n’ Brush is designed to extend the time it takes to chew a dental treat, so you can get some peace and quiet and the active ingredients can get to work.