Yes, the x-ray fee is excessively high; TommyCat may be right, perhaps it's an ultrasound that the vet mentioned. That price would be more in line then. I sure hope that you get to the bottom of what's ailing your kitty. If it's bad teeth, that's easily taken care of, although if he just needs a cleaning, I can't imagine that it would make him sick. Take it one step at a time, x-ray/ultrasound first, be sure your vet looks into Jacob's mouth, etc., then go from there. Keep us posted and post a pic when you are able. Keep the faythe.