My pooch has often had battles with her diet. In general, she eats well, but the food itself often wreaks havoc on her stomach and her weight for that matter. She has been dry fed for the most part, but I have trialled several different methods along the way including raw dog food, wet food and as you are discussing hear, adding real food to their diet. I can't reiterate the point made about being careful with this approach enough as some foods are not good for a dogs digestion. However, I have found this to be a really good way to improve my dog's appetite when it suffers lulls.