Blue Buffalo Freedom Grain Free Natural Senior Dry Dog Food, Chicken Contains One (1) 24-Lb Bag Of Blue Freedom Grain Free Senior Dry Dog Food, Chicken Always Features Real Meat As The 1St Ingredient. High-Quality Protein From Deboned Chicken, Plus Chicken Meal Helps Maintain Strong Muscles. Grain Free, And Free Of The Grains That Contain Gluten, Which Some Pet Parents Choose To Avoid. Formulated With Glucosamine And Chondroitin To Help Support Healthy Joints And Mobility, And Taurine (An Important Amino Acid) To Help Maintain Heart Health. A Natural Dog Food Enhanced With Vitamins And Minerals. Contains BlueS Exclusive Lifesource Bits  Precise Blend Of Antioxidants, Vitamins And Minerals Selected By Holistic Veterinarians And Animal Nutritionists That Support Immune System Health, Life Stage Requirements, And Healthy Oxidative Balance. No Chicken (Or Poultry) By-Product Meals. No Corn, Wheat Or Soy. No Artificial Flavors Or Preservatives Packaging May Vary