Our Indoor Formula uses humanely raised Canadian Chicken and Wild Caught Herring, Anchovy, and Sardines as a healthy source of protein. This low-fat, reduced calorie formula is optimal for indoor cats. The Grain Friendly category is free of corn, wheat, soy, potato, and peas.Humanely Raised ChickenWild Caught, Whole Herring, Anchovy, & SardinesNO Corn, Wheat, Peas or PotatoWholesome GrainsCOMPLETE PRODUCTION CONTROLCAGE-FREE CHICKENWILD CAUGHT HERRING, ANCHOVY & SARDINESVETERINARIAN FORMULATED85 % PROTEINFROM Cage Free Chicken & Wild Caught Pacific Fish 15 % PROTEINFROM Wholesome Grains