Good for you! I've been feeding raw for quite a while now and just love it for my guys. I feed NV's raw medallions, but I do think prey model is wonderful. For prey model, you'd feed 2-3% of the dog's ideal body weight, per day. A great person to hook up with would be RawfedYorkieluv (Nadia) - she feeds prey model and helps many people on YT make the transition.