PREMIUM PLUS is a 100% natural meal for dogs with sensitive stomachs, small brees, puppies and pregnant or lactating females.PREMIUM PLUS is prepared with more meat. It is also free of wheat, corn, gluten and preservatives: ingredients that are often associated with allergies, digestive problems and diarrhea.PREMIUM PLUS is prepared with lean, fresh, high-protein, low-carb meats with moderate amounts of fat, offal, vegetables and supplements. This formula is tested on dogs by way of blood sample collection. PREMIUM PLUS 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: 30% grain-fed chicken with 10% finely ground meaty bones, 40% beef, 10% beef offal (liver, heart, kidney, spleen), 10% vegetables and interchangeable fruits (carrots, pumpkins, squash, zucchini, beets, apples, celery, sweet potatoes, broccoli, brussels sprouts, etc.), unpasteurized apple cider vinegar, organic kelp, canola oil, alfalfa, ground flaxseed, turmeric, Brewer's Yeast, glucosamine HCL, vitamin E, supplements developed by NATURVET Kelp Help™ Supplement Powder supplements.