You brush your teeth, now your dog can brush theirs! 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.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. Simply add in our Dental Refill Treatspacked with scientifically-backed ingredients that support oral health like peppermint, parsley, and kelpand let your dog chew away!The Bite n Brush is made of a non-toxic, BPA- and phthalate-free natural rubber, and comes in two sizes: Small (best for dogs under 25lbs), and Large (best for dogs over 25lbs).