Blue Buffalo Basics Adult Grain-Free Salmon & Potato, Limited Ingredient Diet Dry Dog FoodBLUE Basics Grain Free Salmon and Potato Recipe is a limited ingredient diet formulated for dogs with food sensitivities. This chicken free formula features high quality deboned salmon and easily digestible carbohydrates, plus omega fatty acids for healthy skin and coat. It's also free of the grains that contain gluten, which some pet parents choose to avoid. Formulated With The Finest Natural Ingredients Real Deboned Salmon First Ingredient NO