This 100% natural meal was developed for dogs with food allergies and skin conditions. It is also free of wheat, corn, gluten and preservatives: ingredients that are often associated with allergies and skin conditions. It is an hypoallergenic formula.It is a complete and balanced meal, which contains the 36 essential nutrients as listed by the AAFCO. This blend was also formulated to meet the NRC’s nutritional levels.INGREDIENTS: Duck with finely ground meaty bones, offal (liver, heart, kidney, spleen), vegetables and interchangeable fruits (carrots, pumpkins, squash, zucchini, beets, apples, ceteris, sweet potatoes, broccoli, Brussels sprouts, etc.), unpasteurized apple cider vinegar, organic kelp, alfalfa, vitamin D, vitamin E, folic acid, minerals, MELISSA’S ALOE PET.