Healthy Essentials™ Gravy for dogs & puppies Natural supplements that can be served alone as a snack or over dry food as a sauce. Contains NO preservatives, artificial colorings or flavorings. Each variety contains 25 vitamins & minerals including antioxidants for healthy immune systems, as well as Calcium, Phosphorous & Vitamin D for strong bones Hips & Joint Formula - Homestyle country flavor. Contains 150mg Glucosamine per 1/4 cup.