puppy will not eat

Question
I got a puppy this past friday and he was fine until this morning. He will not eat(eukanuba) his food. He will drink water but that is about it he also seems very sluggish. he is always sleeping. The first two days he was eating and very energetic.

Answer
Where did you get your puppy from, is he up to date with his shots, if not parvo is something to worry about if he starts getting diarhea, if so get him in to the vet asap, if he is up to date in his shots than maybe he is just coming down with something keep an eye on him if he gets any other symptoms than request another Answer, I would recommend that you give him rice(cooked) mixed with hamburger (cooked), but only a couple of days. If he is still not eating he will probably need IV therapy, make sure he gets plenty of water, sincerely concerned, Angela