A fire set in a house? Bad.
A fire set in a house to rid the world of cats? Great.
A dog going in to save a litter of kittens? Good. He might do our job for us.
The dog saving the kittens and still being alive, thus adding more soldiers to their side? Not so good.
the BBC has video of the event: http://news.bbc.co.uk/2/hi/7691667.stm
after the vent anyways.