Okay, Imay be being completely parinoid being that this is my first puppy. But my 12 week old Golden-Lab sleeps a lot, which I know is okay, but when he lays next to me on the couch I will randomly look over at him and see that he is twitching out of control, almost seizure like. This just became noticeable to me over the past week and it makes me nervous, do you think he needs the vet or is he just sleeping well?