Well we're home with no news. All the vet would say is that his coat doesn't look good (which I know) and that he didn't eat. I'm kinda P.O'd because I have a very strong feeling that they didn't even TRY to feed him! When I brought him home he wolfed down a can of K/D and slurped up water from the Fresh Flow fountain. We won't get the test results until tomorrow or the next day. So right now he seems much better than he has been. Maybe he just needed an expen$ive day at the vets to remind him how good he has it?