Intelligence is synonymous with the Poodle breed, the Standard, Miniature, or Toy variety.
With its flowing coat, the unmistakable Shih Tzu hides a clever mind.
Despite their small stature, Chihuahuas pack quite an intelligence punch.
Their intelligence can be seen in their problem-solving skills.
Cavaliers are dog royalty for numerous reasons, not least their intelligence.
They are always on guard, their alert eyes constantly scanning their surroundings.
A smaller version of the already-intelligent Standard Poodle. They can often outsmart their owners.
They have an impressive memory, show a Pomeranian a trick, and they'll remember it forever.