Blue Buffalo, 30 LB, Fish & Sweet Potato Recipe Adult Dog Food, Holistically Formulated To Support The Needs Of Dogs That Are In The Prime Of Their Lives, Healthy Muscle Development, High Quality Protein From Delicious Deboned Whitefish, Plus Menhaden Fish Meal, Energy For An Active Life, Wholesome Whole Grains Such As Brown Rice, Barley & Oatmeal Provide Carbohydrates For Energy, Glucosamine Helps Support Joint Function & Overall Mobility, Optimal Balance Of Omega 3 & 6 Fatty Acids Helps Promote A Shiny Coat & Healthy Skin, Strong Bones & Teeth, Optimal Blend Of Calcium, Phosphorus & Essential Vitamins Helps Keep Bones Strong, Immune System Health, Essential Vitamins, Chelated Minerals & Important Antioxidants Help Support The Immune System.