I’ve jumped around different dry foods a lot not only because my sheltie is picky, but also because it seems he has a weak stomach and has very runny and smelly poops about every few weeks. It’s a disaster every time and causes for trimmed fur and baths as well. We want to get him on the best diet, and right now he’s on blue buffalo with Dr. Marty’s propowerplus (which we’re not sure is the most effective or not yet. Still new to us). I’m open to a more expensive diet, although I’m not entirely sure I’m ready for an all raw diet but if that’s best I would like to know. I’ve heard of home cooked meals and canned dog foods but I’m just not sure what’s best. Thanks!