Iams Proactive Health Senior Adult Dry Cat Food Contains One (1) 16 Lb. Bag Of Iams Proactive Health Healthy Senior Dry Cat Food With Chicken Chicken Is The #1 Ingredient In This Protein-Rich Senior Cat Food To Help Support Strong Muscles And To Provide Healthy Energy For Play Vitamin E Helps Restore Immune Responses Of Older Cats To Those Of A Healthy Adult Cat Crunchy Cat Kibble Texture Helps Reduce Plaque Buildup Essential Nutrients, Including Calcium And Potassium, Nourish Strong Bones And Healthy Joints L-Carnitine Helps Senior Cats Maintain A Healthy Weight