I agree with the others, trust your vet and just keep a close eye on her for the next few days.
But I've got to say...am I the only one who had the picture of a sweet little Yorkie tooting little puffs of flames?
Imagine what
that would do for her self esteem at the dog park. The other dogs certainly wouldn't want to pick on her!
Ok, ok, so I'm sick and in need of serious therapy...like that's news to anyone who knows me.