My old boy has lived for over 2 years with CKD. He was always a bit of a heavyweight, but is rapidly losing weight. Down from 4.5 to 3.4 kg yesterday.
He still has an appetite, but also leaves loads, seems to like something then not. I guess it's par for the course. On one Fortekor daily which is getting harder to give him, especially as he leaves food it's in. Gets hugely distressed if you attempt to pill him.
I don't want to take him to the bitter end. Just wondered what stage do you think he's at weight Wise? What sort of weight did your cat get to?
We're going for a check up next week but I'm trying to get myself prepared as much as possible, though I don't think the time is yet ...