1Getty Images These friendly and active pups have held the top spot the past 25 years in a row.
2Getty Images These trusted companions often work as police dogs and service dogs because they're fiercely loyal to their main caretakers.
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4Getty Images 5Beagles
Getty Images Curious and merry, beagles will follow their noses anywhere (and often into trouble).
6Getty Images The smaller ancestor of the English Bulldog, this breed has a big personality but requires minimal exercise. It's no wonder the big-eared pooches are the top choice in New York, San Francisco, and Miami.
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7Yorkshire Terriers
Getty Images Yorkies became a fashionable pet in the late Victorian era, but they started off as vermin catchers in clothing mills.
8Poodles
Getty Images They come in standard, miniature, and toy size varieties, but all poodles are considered one (extremely intelligent) breed. As for that fancy haircut, the "poodle clip" is designed to protect the joints and organs in cold water — even though most work as family dogs now.
9Rottweilers
Getty Images Known as protective guardians, Rottweilers are also super loving and like to cuddle with their owners.
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10Boxers
Getty Images Boxers fittingly share a name with the human athletes — they can be super muscular and active.
11German Shorthaired Pointers
Getty Images "GSPs" are known as great hunting and field dogs because of their intelligence and strong sense of smell.
12Getty Images If you don't own a sled, huskies also make clever and outgoing therapy dogs.
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13Dachshunds
Getty Images Their somewhat silly-looking torsos do have a purpose — dachshund means "badger dog" in German, referring to their hunting past.
14Doberman Pinschers
Getty Images Dobermans can be alert and protective guard dogs, but breeders have recently favored them as better family companions.
15Great Danes
Getty Images Bigger can be better — this giant breed has been around for more than 400 years! When standing on their hind legs, Great Danes are taller than most people.
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16Miniature Schnauzers
Getty Images There are three schnauzer breeds, but the smallest variety is the most popular. Celebrities Bob Dole, Mary Tyler Moore, and Bruce Lee have all owned these friendly, bearded pups.
17Australian Shepherds
Getty Images "Aussies" serve as hard-working herders, obedience dogs, and family companions.
18Cavalier King Charles Spaniels
Getty Images Both King Charles I and Charlotte York of Sex and the City owned these affectionate, gentle pets.
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19Getty Images 20Getty Images Queen Elizabeth II has owned more than 30 corgis during her reign, and three of them even appeared in the 2012 Olympic opening ceremony (they're easy to train!).
Caroline is a writer and editor with almost a decade of experience. From 2015 to 2019, she held various editorial positions at Good Housekeeping, including as health editor, covering nutrition, fitness, wellness, and other lifestyle news. She's a graduate of the Medill School of Journalism and dreams of the day Northwestern will go back to the Rose Bowl.
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