Our Chicken with Blueberries uses free run, cage-free chicken as a single meat protein with a high inclusion of blueberries for their antioxidant benefits. This formula is ideal for cats and kittens of all life stages, everyday feeding and sensitivities. This formula is free of any peas, flax, and fish. Single Meat Protein Grain, Gluten & Pea Free Low Carb Blueberries added for Urinary Health COMPLETE PRODUCTION CONTROL GRAIN, GLUTEN & PEA FREE CAGE-FREE CHICKEN VETERINARIAN FORMULATED 92 %PROTEIN FROM Cage-free Chicken 8 %PROTEIN FROM Vegetables 0 %FROM Grain