Orijen Senior Dog Food has been crafted to help your dog thrive with the power of protein-rich recipes that provide peak nourishment. Dogs are ancestral carnivores, so they need a Biologically Appropriate diet rich and varied in whole animal ingredients.ORIJEN Senior diet helps them stay healthy by supporting lean muscle mass and weight maintenance. Packed with WholePrey animal ingredients like organs and bone, ORIJEN food is made with the most nutrient-dense, succulent parts of the prey to deliver the nutrition dogs need. With 85%* quality animal ingredients and a freeze-dried liver coating, this diet is beyond comparison.Key Benefits The first 5 ingredients are fresh or raw** poultry and fish ingredients 85%* quality poultry and fish ingredients, providing a strong source of essential protein, vitamins, and minerals Our authentic WholePrey diet features the most succulent parts of the prey like poultry or fish, organs and bone to mimic what your dogs ancestors consumed in th