Straight from New Zealand, our Lamb Formula limited ingredient dog food is the healthiest dog food to keep your pup running properly. Lamb provides a complete protein, along with an assortment of vitamins and minerals to keep your pooches healthy, from small sized dogs to medium sized dogs to large breed pups. Our Lamb Formula isnÕt just a high protein dog food, itÕs a grain free dog food, meaning that your pooch wonÕt suffer from unnecessary filler. Grain free and chicken free makes our Lamb Formula a hypoallergenic dog food, as well. 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.