I have had Watson on a diet since he was superchunk when I got him 2 weeks ago. But now he has some definition and his tummy has a tuck. He is 7 months old and he is down to only 3/4 cup fromm beef twice a day. He seems to be moving around lot better and I noticed that he stopped snoring when he sleeps which is good for me since I am a light sleeper! I didn't know if anyone has experience this. I thought it was interesting.