I had to leave my cats behind with my mom when I moved. One of my cats has always been prone to being chunky. When I lived with him, I was able to keep him at a pretty decent weight because I adjusted his food intake regularly. My mom just blindly feeds them and isn't good about monitoring each cat so Rascal often eats extra I assume. They have eaten Fromm Surf and Turf dry for years. They eat one kibble meal and one canned meal per day. I'm looking for a grain free kibble that has (a little) less protein/fat than the Fromm. The only one I found was Taste of the Wild Canyon River. They've eaten it before but I'm just not wild about Diamond products. Anyone have suggestions? I'd really like to stay grain free and feeding all canned isn't an option right now. The Surf & Turf is 34%/19% and the Canyon River is 32%/16%.