Six Fish Formula Grain-Free Dry Cat FoodORIJEN Six Fish Dry Cat Food is an unmatched diversity of fresh, sustainable and wild caught fish from New England's cold Atlantic waters. Brimming with 40% rich protein from mackerel, herring, flounder, redfish, monkfish, and silver hake, and limited to 20% low glycemic carbs, ORIJEN Six Fish nourishes your cat's evolutionary need for high quality fresh protein. 90% of Six Fish is wild caught fish, with 10% vegetables, fruits and healthy botanicals,