I have a Sumatra chick that is undergoing "therapy" now. He/she (I'm going to use he for now) just hatched yesterday morning but apparently isn't walking. He wants to put his feet up on his head a lot, instead of down on the ground. So he's carrying his legs WAY too far forward. I'm trying to see if I can keep stretching his legs backwards and almost straight out behind him, to get the muscles to sit correctly, but we'll see.