Zignature Limited Ingredient Catfish Formula Dry Dog FoodThis formula is naturally high in protein, healthy fats and muscle building amino acids. This high protein formula is a good way to maintain lean muscle mass and has a great taste your dog will love. Meat First Recipes Complete & Balanced Limited Ingredient Recipe Ingredients CATFISH, CATFISH MEAL, PEAS, PEA FLOUR, CHICKPEAS, SUNFLOWER OIL, FLAXSEED, NATURAL FLAVOR, SALT, CALCIUM CARBONATE, CHOLINE CHLORIDE, TRICALCIUM PHOSPHATE, VITAMINS (VITAMIN E