Pedigree DentaStix are a simple and delicious way to keep your dogs teeth and gums healthy. Developed with the nutritionists and veterinarians of the Waltham Centre for Pet Nutrition, these great tasting dental treats combine a unique X shape, special texture and active ingredients to help clean your dogs teeth as he chews. Used daily, Pedigree DentaStix are scientifically proven to reduce dental tartar buildup by up to 80%.