I have a nearly 8 month old male, Siamese flame point mix. He's thrown up 3 times in the past 1.5 hours. The first time was I guess you can say "normal" - the typical semi-chunky stuff. The other two times were strictly liquid - and very smelly.
Is it just a common kitty cold or maybe ate something he wasn't suposed to? Or is it possibly something more serious?

