Eukanuba Labrador Retriever is specifically made to nourish the overall health, including healthy weight, mobility and immune system strength of Labrador Retrievers. This food naturally provides high levels of Glucosamine and Chondroitin Sulfate to support their joints. FOS, a natural Prebiotic, is included to support your Labrador Retriever's strong defenses from within the digestive tract. The food also contains antioxidants such as vitamin E, to help support the immune systems when playing and working outdoors and L-Carnitine, a fat burner, to help maintain a healthy weight and lean body condition. Feeding Eukanuba Labrador Retriever will help keep your dog as healthy, vibrant and active as Labradors were bred to be.