Orijen’s Biologically Appropriate puppy large dog food nourishes your dog as nature intended by focusing on their biological need for a meat-packed, protein-rich diet. Modern puppies are built like their ancestors, and Orijen believes they should eat like them too. This large-breed puppy food is brimming with fresh, free-run chicken and turkey, whole wild-caught Fish, and cage-free eggs, delivering a high-protein diet that supports large-breed muscle mass while promoting a healthy weight and reducing stress on developing bones and joints. Unlike conventional dog foods, 2/3 of the animal proteins in this premium dog Food are fresh or raw, so each bite is bursting with nutritional goodness and taste.orijen pet food strives to give your dog the most Biologically Appropriate and nourishing diet possible. Prepared exclusively in orijen’s privately owned dog Star kitchen, Our foods feature fresh, regional ingredients that are harvested by people We trust and delivered to our kitchen fresh or raw. Orijen dry dog food also follows the wholeprey philosophy, featuring whole Animal ingredients that mirror what an animal would eat in nature, including meat, organs, and cartilage or bone, with none of the gluten, potato, or tapioca that typify conventional dog food. The result is a protein-rich dog food that’s loaded with a variety of quality animal ingredients to keep your canine companion happy, healthy, and thriving.