So, no more seizures, and generally energetic, but for the past week his belly was bloated, so when we went to the vet they took a fluid sample from his abdominal cavity, and drained a lot of the excess liquid. By no means all of it, though, as he has been steadily dripping the rest out over the past 10 hours or so. The vet told us to expect this, and hopefullythey won't have to poke his belly again on monday when we go in for bloodwork. Whatever's wrong with him is probably liver related, we'll know more then. Stupid puppy, he's lucky we love him.