Instinct Raw Boost Grain-Free Recipe with Real Chicken (Dry Dog Food) – Combines high-protein kibble with freeze-dried raw chicken pieces in the same bag for boosted nutrition. Made with cage-free chicken as the primary ingredient, it provides natural probiotics, extra omegas, and antioxidants to support digestive health, a shiny coat, and a strong immune system. This grain-free formula contains no corn, wheat, soy, or artificial preservatives.