Kitten update
First, thank you all so much for your support and suggestions about Remy-- it's really helped and meant the world to me. I've ordered some Feliway (should be here tomorrow) and Remy is already doing much better; he's playing again and running around like crazy, and one of the older kittens, Stitch, has become Remy's new big brother and is hanging around with him and keeping him company (and sharing his very own catnip mouse!)
I don't think I can thank you all enough for your help, but I'll try again: thank you so much.
Rudy (Remy's brother, sitting) and Remy (half-asleep) chillin' in a flowerpot
Rudy (left) and Remy (right)