See the difference a SmartBlend of ingredients can make when you feed your dog Purina ONE +Plus Natural Skin & Coat Formula with added vitamins, minerals and nutrients adult dry dog food. This high protein dog food features real salmon as the #1 ingredient, and when combined with rice, oatmeal and other high-quality ingredients, delivers easy-to-digest nutrition for your dog. Crafted by a veterinarian-recommended brand in Purina-owned, U.S. facilities, our salmon natural dog food recipe has no artificial colors, flavors or preservatives. The formula also contains vitamin E and omega-6 fatty acids to promote your dog's skin and coat health. With 100% nutrition for adult dogs and 0% fillers, every ingredient has a purpose. High protein in every serving helps to support your dog's strong muscles, including a healthy heart, and natural sources of glucosamine help support joint health so he can maintain his active lifestyle. Our premium dog food for sensitive skin features calcium-rich crunchy kibble to deliver the taste and texture he loves while supporting strong teeth and healthy gums.