18. Cavalier King Charles Spaniel
These floppy-eared sweeties have been in style ever since Charlotte adopted one on “Sex and the City,” and we can see why their appeal has lasted. After all, its sweet, sociable temperament makes this breed a hit with people of all ages and other dogs alike.
The Cavalier King Charles Spaniel was bred to be the lapdog of the Spaniels. He loves cuddling up and getting belly rubs. This breed is perfect for kids who want to give their pets constant physical attention. But don’t let his calm disposition fool you. The Cavalier retains some of his heritage with a hearty appetite for games and easy-to-train attitude. They are very affectionate and form close bonds with their owners.
More: 23 small dog breeds that are the cutest creatures on the planet
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