Sadly enough, I think he is suffering quite a bit.
For awhile he did spend a little time looking out the windows, but can't even do that anymore. Also his IBS is getting worse and his back-end is stiffer than before.

One of the reasons I am asking about this is because my last kitty that died (Kedi in 2002), I kept alive for too long and have always felt so guilty about it. I kept thinking he would get better, but in the end he was so bad.
People come over here and say "that poor cat. You should let him go".