Wellness Core, and Natural Balance Alpha are going to be the top two foods on the market right now. These are grain free and highly ranked food. These to foods have a big rival coming up to catch them, Merrick. Merrick is almost 100% manufactured and sourced in America, their only out source is a vitamin supplement and lamb which come from New Zealand. They have 3 sub-brands Merrick, Before Grain, and Whole Earth Farms. Merrick is a typical high quality organic food that comes in a variety of flavors such as Grammy's Pot Pie (chicken based) to Wilderness Blend (buffalo based). Before Grain is their grain free products, come sin six flavors chicken, salmon, buffalo, turkey, tripe, and beef. My personal favorite is their "economy line", Whole Earth Farms, but trust me there is nothing economy about it. This food is amazing for the price! This has chicken, duck, turkey, buffalo, and fish. It also add fruits, vegetables, spices, and eggs/ salmon oil which gives your dog a great coat. I pay $39.99 for 35lbs of this compared to $57.99 for 26lbs of Wellness Core, and $59.99 for 25lbs of Natural Balance Alpha.