BLUE Wilderness is a high-protein, low carbohydrate food that contains a higher concentration of the delicious duck you know your dog will love. Inspired by the diet of wolves, true omnivores whose endurance is legendary, BLUE Wilderness is specially formulated by animal nutritionists. Made with the finest natural ingredients we include: deboned duck, chicken meal and turkey meal supply the protein your dog needs. Sweet potatoes, oatmeal and potatoes provide healthy complex carbohydrates. Blueberries, cranberries and carrots support antioxidant-enrichment. Size: 4.5lb.