Hello, my 14 year old, male indoor cat is usually very healthy. Like most cats, he occasionally vomits which I don't consider to be unusual as it tends to be a furball or grass. However, very occasionally after vomiting or trying to, he goes very still, like a little statue. He's neither floppy nor rigid. He did it yesterday and, when I touched him, he sort of just keeled over but remained in the same posture. His eyes are open and he's absolutely not moving but is breathing. I carried him downstairs and put him on the floor and within a minute or two he was fine. Over the years I have seen this happen maybe 6 times, otherwise he's a very healthy little guy. The vet was mystified and, it's not something that gives us time to get him to the vet when it does happen. It's really quite difficult to describe - you really have to be there! Has anyone seen this before?