I started a new diet for Rambo and I can notice the difference in his poop and weight. His stomach is getting a little bigger than it used to be. Then when he stretches out to lie down, it looks like a hamster. I wonder if it's because i am not playing with him enough to get him the exercises. He also doesn't like to walk much when we are outside. How much time do you have to spend with puppies in order to keep them in shape?

I think my calculation of him sleeping is on an average of 12hrs a day. *sigh*