Lol. Not even close. Dobbies are smart, as are German Shepards. Grand Pyrenees are also smart. For small dogs, take any working dog such as a Border Collie or Aussie Shepard.
Meat some smart Yorkies, but most are dumb as bricks.
Smart dogs take a lot of work. You don’t want them bored. They can get very creative in their boredom. But they’re worth it!
PS Only smarter animals I’ve worked with are 3/4 wolves (legal here in Texas). You DEFINITELY don’t want to let them get bored!
Met*