What Should I Feed My Newfoundland?. Top Selling 5 Star Food! Check out the incredible human grade ingredients in this food! A delicious combination of real chicken, oatmeal and pearled barley, with millet, flaxseeds, coconut oil, apples, blueberries, cranberries, pumpkin, sweet potatoes, broccoli, carrots, spinach and parsley.. NO artificial colors, flavors, preservatives or poultry by-products.