It was the Rottweiler people who pushed for this. Their standard calls for a full set of teeth (the better to bite you with

). Judges actually count their teeth. I thought it might be of mild interest to people who are concerned about their poodle being able to carry a duck out of the water. UKC puts a higher demand on teeth than AKC, also. I don't see a problem with a poodle missing one or even two of those little premolars. So many of them are missing a couple of those.
Did you notice that if your dog was missing teeth and you chose to report it there was no charge at all.
I don't see many poodle people using this database.