My cats legs are shaking

[nalenia]

Hi
I have a siamese female cat she is 8 months old and not neutered.
Everytime she is relaxing - wether she is awake or asleep, her front and back legs will 'shake' or more like twitch, it looks exactly like in this video:

http://www.kattegalleri.dk/vid_vis.aspx?page=1&VideoID=7265#comments

Any idea what it might be?

[brittany962]

Hi! I know this is really old, but did you ever figure out what was causing your cat to do this? Mine is doing the exact same thing and it really worries me.

[Piparskeggr]

The site did not fully load, but I have had kitties whose legs make "running" motions.  I believe (if kitty is otherwise healthy) this is just them thinking of chasing something while day-dreaming or REM-state dreaming.