Eagle Pack Natural Pet Food, Senior Formula For Dogs Formulated With The Right Amount Of Protein And Fat To Help Senior Dogs Mantain A Healthy Weight Made With Three Animal Proteins To Help Support Healthy Muscle Tone While Providing A Great Flavor Dogs Love Additional Nutritional Support From Glucosamine Hydrochloride To Help Maintain Joint Health And Flaxseed To Support Skin And Coat Health Fortified With A Complete Vitamin And Mineral Package; Antioxidants Like Vitamin C Help Support Healthy Immune Function No Artificial Flavors, Colors Or Preservatives