Inspired by the diet of wolves, true omnivores whose endurance is legendary, BLUE Wilderness is a protein-rich, grain-free food that contains more of the delicious duck your dog loves. A sensible alternative to raw diets. Raw diets are less convenient to prepare than BLUE Wilderness. What's more, with raw diets you typically need to provide additional supplements to ensure what you're feeding your dog is nutritionally complete. | Blue Buffalo BLUE Wilderness Natural Evolutionary Diet Duck Recipe, Dry Dog Food | Size 28 lbs