Dental Care Bones are the only chews on the market that contain the 100% natural and clinically proven A.N ProDen. Dental Care Bones help oral problems with double action ProDen PlaqueOff System and the bones unique shape helps to prevent new plaque and tartar from forming when used as directed, resulting in a fresher breath. They also contain omega 3 and 6 fatty acids and antioxidants that support immune health. The Veggie flavor is made out of a vegan recipe and is the perfect reward for your dog to relax with.