Canadian Brand. 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 Regional Red diet is made with meat from raw beef, lamb, pork, beef liver, & salmon. Packed with WholePrey animal ingredients like meat, fish, 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 & a freeze-dried liver coating, this diet is beyond comparison.