I've been mixing in some Iams into his prescription s/d food.  He's
eating a bit more of it, but still not enough.  However, he seems to eat
a little bit more each day, so that's encouraging.  He also eats quite a
bit of the s/d kibble.  At this point any food he takes in is good with
me.  I can still feel the bumps of his spine all along his back.
Today, he was out basking in the sun on the patio area and I took his
canned food out to him.  He's never eaten outside before but he liked it
and tucked in.  After he had enough, he went inside and curled up on the
bed.
He has really turned into a heat seeking missile.  In the evenings, it's
practically impossible to remove him from Dennis' lap.  At night, he
must occupy hoomin body space at all times.
He also spends a lot more time in the meatloaf position.  I was
wondering about that but realized it's probably to keep his arms warm.
He's got a pretty big area shaved off both arms, from the IV at the
vet's.  When he tucks them under his chest, they must stay warmer.  Poor
bugger, he's missing so much fur, it's no wonder he's cold!  He's also
got a 2 square inch patch out of his back, from the cat bite, and his
throat is shaved from the blood sample they took.  This is his 3rd
throat shaving since September!  Poor bugger.  The patch on his back is
growing back in but he will have a dime sized bald patch from where the
abscess was :-(