Smudge goes in this morning between 7 and 7:30 am for the vet to do his glucose curve. What I've read online says they'll take a sample and then feed him, so I don't give him anything before he leaves, right? They'd told me to take his food up the night before. I forgot to ask if he's supposed to receive his laxative this morning, so I'll take it with me. Today would be the last day he'd be on it anyway. Also, the article I read says whatever dose he's on after the curve he'll need to be on for 4-7 days to allow his system to adjust. I'm guessing that means he'll go back to the vet in 4-7 days. At what point would I be safest to start testing at home? I'll go with the vet doing the testing for a few weeks without complaint, but no way can I take him EVERY week. I'm already about to drop over $500 for another cat's dental. I love my vet because he is very nice and very good with my kits, always listening to me and taking my thoughts and research into consideration, but that comes at a price. He's the most expensive in the area. LOL!