This little poodle has the same problem I do, especially after a night of drinking: He's narcoleptic.
One minute he could be running around or eating his food and within a second, he's passed out on the floor.
Sad or funny? I say funny because he has just become my new best friend. If you've ever been around me after a night out and I'm anywhere near a bed, you know I can pass out within 2 seconds and without any warning.
It bothers me that they say he's miserable and trapped in his own body, but there's nothing they can do about it.
But.. It is pretty freakin' funny.