Almost the end
Been keeping an eye on Pie the last couple of days. He's really not getting much better. He's still coming up on the bed with us and still interacting with us, but the anti-biotics didn't seem to do much. He still, occasionally, pees right in front of the litter box and it looks like there is a bit of blood in it. So I called the vet this morning. He called me back just a little bit ago. We're basically out of options. We're just gonna have to keep an eye on him. The vet said he could be fine for another couple of weeks and we should keep an eye on his eating. As long as he's eating well, he should be ok. Once he stops eating, the vet said that's the sign that he's ready to go.