Buffalo Blue, 18 Pack, 27 OZ, Regular, Bones Dental Dog Chew, Natural, Highly Digestible Dental Chews That Promote Gum Health While Helping To Freshen Your Dog's Breath & Make His Teeth Sparkle, Unique Blend Of Natural Ingredients That Have Been Shown To Help Provide Specific Health Benefits, Glucosamine & Chondroitin To Help Promote Joint Health, Taurine To Help Promote Heart Health, Vitamins A, C & E To Help Support The Immune System, Have No Chicken Or Poultry By-Product Meals & Are Corn, Wheat & Soy Free.