Blue Buffalo, 30 LB, Chicken & Brown Rice Recipe Senior Dog Food, Holistically Formulated To Support The Needs Of Dogs That Are In Their Mature Years, High Quality Protein From Delicious Deboned Chicken, Plus Chicken Meal, Glucosamine & Chondroitin Help Support Joint & Hip Function & Overall Mobility, Essential Vitamins, Chelated Minerals & Important Antioxidants Help Support The Immune System, Wholesome Whole Grains Including Brown Rice, Barley & Oatmeal Provide Carbohydrates For Energy, Optimal Balance Of Omega 3 & 6 Fatty Acids Helps Maintain A Shiny Coat & Healthy Skin, Optimal Blend Of Calcium, Phosphorus & Essential Vitamins Helps Keep Bones Strong.