Based on our belief that raw is the purest form of nutrition, we challenged ourselves to craft a kibble that most closely mirrors the benefits of our raw diets - a kibble with the highest levels of protein from real meat* and unmatched digestibility* for optimal nutrient absorption. The result, Instinct Ultimate Protein Grain-Free Cage-Free Duck Recipe. (*compared to other premium natural cat food brands)90% of protein from real duck, chicken, and eggs. Up to 2X more real duck and chicken.* Absolutely no animal mealUnmatched digestibility* for optimal nutrient absorption (*compared to other premium natural cat food brands)Guaranteed levels of live, natural probiotics, natural Omegas and antioxidants for digestive health, healthy skin & coat, and immune healthThe only kibble with the pure, real nutrition of raw on every pieceMade without - grain, potato, corn, wheat, soy, by-product meal, artificial colors or preservatives