As an exotic protein, Kangaroo is the healthiest pet food, rich with twice the Vitamin B12 of other meats. Kangaroo also acts as a great puppy food start, perfect for elimination diets to combat any pet food allergy your pup may have. Coming from Australia, packed with Omega-3 fatty acids, Kangaroo makes a fantastic limited ingredient dog food. By adding the proper vegetables to our Kangaroo Formula dog food, and by keeping it grain free, weÕve created the perfect hypoallergenic dog food that many consider to be the healthiest dog food on the market. Physiologically Tuned, limited ingredient premium food for dogs. Hypoallergenic meat first recipe, with no Corn, Wheat, Soy, Dairy, or Chicken, Chicken Eggs, or Chicken By-Products. AAFCO stands for Association of American Feed Control Officials. Zignature recipes are formulated to meet all the nutritional levels established by the AAFCO Dog Food Nutrient Profiles. This certifies that Zignature is a nutritionally complete product that can be fed to your pet as its sole ration without adding any other substance except water. We use a limited ingredient formula because in most cases simple is best. Zignature is formulated to serve your canine companionÕs needs by delivering the highest quality, well balanced diets. Our limited ingredient formula uses No Potatoes, No Grain, No Chicken, No Eggs, No Glutens, No Tapioca, No Corn, & No Soy. Our Single Animal Protein Formulas are extremely palatable, encouraging a healthy appetite and providing high-quality protein for strong muscles.