Canadian Brand. Help your dog thrive with protein-rich recipes that provide peak nourishment. Dogs need a Biologically Appropriate diet rich and varied in whole animal ingredients. ORIJEN Tundra diet provides your dog with the nourishing protein and nutrients they need, from fresh or raw ingredients like duck, fish, and venison. Packed with WholePrey animal ingredients like organs and bone and made with the most nutrient-dense, succulent parts of the prey to deliver the nutrition dogs need. With 85% quality animal ingredients & coated with freeze-dried liver, this diet is beyond comparison.