We had a kitten that was attacked by a dog and appeared to have some brain trauma.... eyes rolled in head, couldn't balance itself, etc.
We kept it wrapped in a blanket for a couple days and fed it with an eye dropper. after a few days he started acting more normal... moved a little slower than the other kittens, but could get around and feed himself.
Within a few weeks that cat was completely back to normal.
More Kitty Mojo for George!!!!