Dental Care Bones are the only chews on the market that contain the 100% natural and clinically proven kelp ingredient A.N ProDen™. Dental Care Bones help oral problems with double action – ProDen PlaqueOff System™ and the bone’s 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 Bacon flavor is one of our most popular flavors and is the perfect reward for your dog to relax with. Ingredients: Dried potatoes, vegetable glycerin, water, gelatin, kelp A.N ProDen™, pork, flaxseed, sunflower oil, natural bacon flavor, lecithin, citric acid, beta carotene color, alfalfa nutrient concentrate Guaranteed Analysis: Crude protein (min) 8% Crude fat (min) 0.7% Crude fiber (max) 3.5% Moisture (max) 15% Omega 3 fatty acids (min) 0.15% Omega 6 fatty acids (min) 0.03%. Calories: 107 cal/bone Made in the USA / USA Made