I think you should offer him as much comfort as you can, or he wants, and wait
until morning. Personally, if he has no improvement, he sounds like my Tai Tai
did and perhaps you & your partner should consider its time. 3 times in the
past week I have observed animals of different species have lucid almost happy
normal moments just minutes or hours before it was definately time or they went
on their own. That has helped me deal with letting Tai go- she did that too,
knowing they do that. I wish there was some explanation for it, but I heard
even humans can go through that. One way or another you will know but always
hope for the best, It seems when your heart hurts the most for them is when its
time- at least that has been my experience. Me and my fur kids will keep Simon
in our thoughts tonight.
Sincerely, Kristi