Iams Proactive Health, 5 LB, Senior Plus Dog Food, For Ages 11+ That Are Under 50 LB, Helps Fight Signs Of Aging With Essential Nutrients & Nourishing Antioxidants To Revitalize Immunity To Adult Levels, So Your Senior Dog Can Play Young & Stay Young, Formulated With L-Carnitine, Helps Keep Older Dogs At A Healthy Weight, Formulated To Nourish Healthy Bones & Joints, Crunchy Kibbles To Help Reduce Plaque Build Up, L-Carnitine To Help Burn Fat, Omega 6 & 3 For Healthy Skin & A Shiny Coat.,