Ideal for active adult dogs (all breeds, all sizes) through their golden years. Our recipe uses natural chicken as the #1 ingredient, followed by other poultry and fish-based protein sources for optimal nutrition and great taste. Real pieces of minimally processed fruits and vegetables provide a natural source of antioxidants, vitamins, and fiber that you can actually see in the bag. And there are plenty of other powerful benefits that aren't visible to the eye, including Omega 3 and 6 Fatty Acids that contribute to healthy skin and a luxurious coat, and a balanced Calcium to Phosphorous ratio that helps promote healthy bones and teeth. Natural Ultramix Adult Dog Food contains no artificial colors or preservatives, and no corn, wheat or soy.