Flavor Name: Chicken |Size: 4 lb. Bag Instinct Raw Boost is a better way to feed dog food high protein, grain free dry dog food mixed with all natural bites of freeze dried raw meat, all in one bag. With real meat as the 1st ingredient, this high protein, gluten free dog food is healthy nutrition, boosted with probiotics to support digestion and omegas for skin and coat. This best selling dog food is made without grain, potato, corn, wheat, soy, by product meal, artificial colors or preservatives - ingredients known to trigger food sensitivity. Raw Boost grain free dog food is complete and balanced nutrition for all dogs and is available in a variety of natural dry dog food recipes: Cage Free Chicken, USA Raised Beef, Cage Free Duck, Grass Fed Lamb, Grass Fed Venison, Healthy Weight, Small Breed, Toy Breed, Puppy, Large Breed Puppy, Senior. Made in the USA with the finest ingredients from around the world. Satisfaction guaranteed. Questions Call Instinct at 888-519-7387.