BLUE Basics Grain-Free Lamb & Potato Recipe is a limited-ingredient diet formulated to minimize food sensitivities some dogs experience, while maximizing the nutritional value they receive. Made with deboned lamb as its single animal protein source, it contains no chicken (or poultry) by-product meals, corn, wheat, soy, dairy or eggs. To help support the special needs of bigger dogs, BLUE Basics for Large Breed Dogs is formulated with glucosamine and chondroitin to help support joint health. Pea fiber and pumpkin support gentle digestion while Omega 3 & 6 provide skin and coat health.