Diamond Naturals Grain-Free Whitefish & Sweet Potato Formula Dry Dog Food, 28-lb bag, bundle of 2; Give your canine companion the superior nutrition she deserves with Diamond Naturals Grain-Free Whitefish & Sweet Potato Formula Dry Dog Food! Each Diamond Naturals dry formula is enhanced with superfoods and guaranteed probiotics to support your furry friend’s development and overall health. This grain-free recipe is made with whitefish as the first ingredient and real fruit and vegetables including sweet potatoes, kale, blueberries and raspberries! It provides your furry friend with protein and minerals, along with omega fatty acids to help promote healthy skin and a shiny coat, plus antioxidants for overall nose-to-tail well-being. Help your pal achieve a complete and balanced holistic diet with Diamond!