Simon goes back to the vet today. Not sure what they will try next. We have been force feeding him all week. He still does not want to eat and I read cats can completely stop eating. Then they die of starvation or liver damage.

I got info online on how to force feed and how much. The vet said something about a feeding tube but it would be inserted into his stomach---not a good thing. Others online have suggested having the vet do a endoscope exam to look at his digestive system. I'll have to see what the vet suggests now.

So far Simon has been in pretty good spirits and wanting to go out. He is an indoor cat but he likes to go out. I supervise him and it is cold here and that makes it worse.