It's been 10 days since Hershel's first shot and he hasn't needed insulin the past 48 hours. I've been so proud of him and amazed at his progress....and then he pees outside the litter box today for the first time since September 27. At the time of his diagnosis, he'd started peeing exclusively on a towel I'd placed on the couch for him and as soon as I switched him to LC wet food he began using the litter box again, about 50% of the time. He hasn't peed outside of the box at all since he started insulin and I really thought we were out of the woods on that front. I usually scoop the box twice a day but I hadn't cleaned it yet today and litter was running low so I'm hoping that was the reason for the "accident." I'm just confused because in the past, he was only urinating outside the box when his BG was through the roof, and his levels have been so good lately. Would someone mind taking a look at my spreadsheet and tell me if I'm doing something wrong?