I jump between Nutro Natural Choice and Nutro Max depending on how much money I have. Nutro Max is cheeper and doesn't have as much variety, but still good. If you want them to lose weight there is weight managment in both, which I need to put a couple of my Pits on. There's the Lamb & Rice in both which is the main one I use. There's also Chicken and Rice with oatmeal for sensitive stomachs. Since there are so many different ones to choose from, you just want to avoid the large breed bags.