What Healthy Dogs Are Made OfComplete and balanced nutrition for large breed adult dogs (weighing more than 50 lbs.) requiring nutritional weight management. Vital Health SystemThe Eukanuba Vital Health System targets six essential health functions, delivering nutrients for optimal health every day. Vital Organ HealthSupports healthy function of vital organs such as the heart and kidneys, and the immune system. ImmunoHealth, with antioxidants like vitamin E, promotes healthy vital organs and immune cells. EvenEnergy, a patented carbohydrate blend of barley and grain sorghum, promotes optimal blood sugar metabolism for sustained energy levels. OptiWeight with l-carnitine helps burn fat and maintain lean muscle mass. Digestive HealthSupports a healthy digestive process and maintains a healthy gastrointestinal tract. DigestiCare provides a special fiber, beet pulp, that works with your dog's natural defenses to strengthen the digestive tract. Formulated to be easily digested and gentle on sensitive stomachs. Oral HealthPromotes overall health in the mouth by reducing tartar buildup. DentaDefense, a patent-pending dental technology, is proven to reduce tartar buildup. Formulated with essential vitamins and minerals to help maintain strong teeth. As tested in Eukanuba Adult Maintenance. Skin & Coat HealthHelps nutritionally support the natural healing process and produce a soft, healthy coat. OmegaCOAT promotes a soft, healthy coat with an optimal ratio of omega fatty acids. Bone & Muscle HealthPromotes flexibility and mobility by maintaining strong bones and lean muscle mass. JointFlex with glucosamine and chondroitin sulfate helps maintain cartilage resilience and strength.35% less fat than Eukanuba Adult Large Breed Formulas promotes healthy body composition. Sensory/Mental HealthSupports optimal vision, hearing, and brain function. Helps maintain healthy sensory function with essential vitamins and minerals.