As nice as it would be to see a First Mutt in office, I doubt it since there'll more than likely be issues from the family that gave up their dog only to have the President's daughters walking it around the White House. Then there will be the Secret Service adding their

on what breed would be less likely on taking a bite out of any of the First Family, (
and the poor probbie USSS agent having to walk said dog when the girls are too tired to.) I'd expect to see something small, but not so small it bolts/squeezes through the White House fence.
