Zignature Limited Ingredient Whitefish Formula Dry Dog Food. Our Whitefish Formula is made with Whitefish from the cold, clear waters of the Pacific Northwest and Alaska. It’s also loaded with healthy Omega-3 fatty acids and essential vitamins & minerals like Niacin, Phosphorous and Selenium to keep your pup healthy and happy. Whitefish: High in protein, healthy Omega-3 fatty acids, amino acids, antioxidants, potassium, phosphorous, selenium, Vitamins B6, B12, and Niacin. Chickpeas: Potassium, B vitamins, magnesium, iron, and selenium. Chickpeas do not have cholesterol, so they may help maintain heart healthy. Peas: These anti-inflammatory nutrients contain Vitamins D, C, A, Calcium, Iron, Minerals, antioxidants, and phytonutrients. For all breeds & life stages Made in the U.S.A. Available Sizes: 4 lb / 25 lb