What makes you think it's a Corgi Moll?
For some reason (my logics not the same as anyone elses ) i thought about swans, they are protected and can go anywhere because they belong to the queen...so the old logic thought queen=corgi
MOLL.
P.S.... Stubby, I know the queen may be above some things but marrying her son is not one of them
Moll you are on the right track