beyond_me, I think raw would work really well for a dog that needs to keep weight on. Or a dog that needs to lose weight. Because you can really accurately measure the caloric value in meats that you feed, and she really would love eating it. In even great kibbles, the calories and ratio of grains/meats/etc totally varies from one bag to the next. I've heard of a meal you can feed to dogs to add weight... I forgot what they're called, but I think they mainly consist of a ball of hamburger meat, egg, and other stuff. Some one else might be able to help you with that.