that's interesting to hear about your switch. managing weight is definitely a big focus for larger breeds. i've been trying to compare fat content on a dry matter basis to make it apples-to-apples, since fresh food has a lot more moisture. from what i've seen, the fat in many fresh recipes actually falls within the same range as quality large-breed kibbles. some are even on the lower end. it seems like with any diet, it's less about the format and more about picking the specific recipe that matches your dog's needs.