This highly palatable gluten free dry food contains turkey, lamb and ground brown rice as its first ingredients. Turkey is great for dogs with allergies, as it offers a natural, healthy protein with similar nutrient profiles as those of chicken. Turkey is a rich source of low-fat protein. It is lower in kilojoules than red meat, and is a great source of iron, zinc, potassium and phosphorus. Turkey can help lower cholesterol levels, and is low-GI. Turkey contains the amino acid tryptophan, which produces serotonin and helps to support the immune system. The lamb in this diet is pasture-fed and not exposed to grains. Lamb is a good source of protein and omega 3, as well as dietary zinc, iron and other minerals. Omega 3 fatty acids play a major role in immune and hormonal system function, and have anti-inflammatory properties. This diet also contains seasonal vegetables, peas, alfalfa, kelp, and Yucca Shidigera extract, and is preserved using natural vitamin E and rosemary extract.