I know how you feel. when Kirby came down with the dog version of AIDS it scared the crap out of me and was very heart breaking thing to see. he hardly had any engery at all.

i forgot the name of what he had... but it was just like the human version of aids... his body wasnt making enough red blood cells.

the vets gave us some kind of steriod pills to give him ever 3 hours or something like that for two weeks. then as time passed on he was eased back off the pills. that was two or three years ago now.

paws and fingers crossed that your boy gets better *hugs*