Oh, I forgot to answer one of the other questions -- I'm willing to
exchange him for a healthy cat, because I have a family that wanted to
take him, but could not because of his condition, and they suggested I
"swap" him and they would adopt whoever I swapped him for. I did
something similar with an FELV-positive feral I trapped a year or so
ago -- FELV-positive kitty went to a shelter with a colony of other
FELV-positive cats, and I ended up keeping the "swap-ee" who is even
now demanding his dinner -- LV