Top your dog's kibble with raw. Instinct Raw Boost Mixers Gut Health provides fiber and live, natural probiotics to help maintain digestive health. This recipe combines cage-free chicken plus vibrant, functional, whole-food ingredients like pumpkin, sweet potato, & chicory root. Raw, whole-food ingredients are frozen at their peak and never cooked, preserving their natural nutrients. Made in the USA without grain, corn, wheat, soy, potato, artificial flavors, or preservatives. Picky eater approved!