Ludo had his first visit to the vet today, and did very well. The vet said though that he is underweight and that we need to fatten him up. He hasn't been eating much food since we brought him home ... we're feeding him what the breeder fed him. They gave us a can of food that is full of calories to put on his food to get him to eat, and he loves it. Did any of you have problems with your new puppy eating? He also had some fleas so maybe he wasn't feeling well.