Iams ProActive Health Dry Dog Food - Large Breed Weight Control Formula, 17.5lb Bag: * No fillers or artificial preservatives * Contains corn meal, chicken and eggs * Iams weight control dog food contains l-carnitine for weight control * Iams dry dog food healthy, crunchy kibbles for teeth to reduce tartar and plaque causing bad breath * Vitamin B6, Vitamin B12, Vitamin B1 * Antioxidants for a healthy immune system * Glucosamine for healthy joints