Canadian Brand. Help your large breed dog thrive with a Biologically Appropriate diet packed with whole animal ingredients. ORIJEN Large Breed Adult is tailored to the unique needs of large breed dogs, and helps support key health benefits including Joint Health, Skin & Coat Health, and Digestive Health. Crafted with 85% quality animal ingredients like free-run chicken & turkey, and wild-caught fish, this recipe is rich with nutrients that help your large breed dog be their best. This recipe is made with the most nutrient-dense, succulent parts of the prey to deliver the nourishment large breed dogs need.