Bite n Brush Refills are designed to clean teeth and freshen breath with wholesome ingredients including kelp, parsley, and green tea. Pair with the Bite n Brush to extend the length of the treat, allowing the active ingredients even more time to work. The v-shaped design cleans all sides of the teeth and mouth, letting your dog scrub plaque and tartar off themselves! Chicken recipe. 8 oz bag. Approx. 16 chews per bag.