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 Senior Formula - Roasted chicken flavor. Lower in fat & protein to avoid unhealthy weight gain & kidney stress in less active seniors. Contains Omega 3 & 6 & Glucosamine