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1Alaskan Klee Kai
kali9//Getty ImagesLove huskies but don't quite have the space for a medium-sized dog? May we introduce you to the Alaskan Klee Kai — this dog looks just like a husky, but will only weigh up to 15 pounds. If you need more convincing, this is the breed of Sophie Turner's adorable pup.
2Chihuahua
Purple Collar Pet Photography//Getty ImagesNamed after the Mexican state of Chihuahua, these loyal and energetic dogs prove that good things do come in small packages.
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3Pembroke Welsh Corgi
Getty ImagesPlayful, bright and alert, corgis are great with children. They're intelligent and willing to please, making them easy to train. They're good watchdogs, and can be noisy and reserved with strangers.
4Jack Russell Terrier
Getty ImagesJack Russell terriers have made a name for themselves by appearing on-screen in Wishbone, The Artist and My Dog Skip, to name a few shows. The intelligent workers can be stubborn and extremely energetic.
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5Pomeranian
TatyanaTitova//Getty ImagesDon't be fooled by these puff ball's cuddly coat, the Pomeranian's playful demeanor will keep you active with short daily walks.
6Yorkshire Terrier
Getty ImagesAt a mere seven pounds, Yorkies pack an energetic punch in a small package. That gorgeous, silky fur has an additional upside too: It's hypoallergenic!
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7Maltese
Getty Images 8Rat Terrier
Danielle D. Hughson//Getty ImagesBeyond being excellent exterminators (hello, city-dwellers), they're loyal, cheerful and have a silky-smooth coat.
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9Yorkipoo
Purple Collar Pet Photography//Getty ImagesWith the tiny stature of a Yorkshire terrier and the intelligence of a miniature poodle, this playful, mixed breed dog makes the perfect pet for families. Plus, they're hypoallergenic!
10Bichon Frise
Getty ImagesThese non-shedding dogs are known for being unbelievably happy, loving and lovable. They're intelligent, although sometimes they exhibit a stubborn streak.
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11Shih Tzu
Getty ImagesShih Tzus are so charming, they'll definitely warm your heart. They're gentle and loyal, yet proud with an aristocratic temperament. They can be stubborn at times.
12Pug
Getty ImagesLoyal and affectionate to everyone (including strangers), these dogs are extremely playful and always ready for a game. They're intelligent, although stubbornness makes this breed hard to train.
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13Miniature Poodle
Getty Images 14Japanese Chin
Danny Lawson - PA Images//Getty ImagesA longtime companion of Japanese royalty, these regal pups make a sweet and cuddly lapdog. The only downside to this breed is that you'll have to deal with the fact that they'll always have better hair than you.
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15Pumi
TIMOTHY A. CLARY//Getty ImagesWith their corkscrew curls and big, bashful eyes, Pumis are the cutest breed of dog that you've never heard of.
16Russian Tsvetnaya Bolonka
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17English Cocker Spaniel
Getty ImagesThese spaniels weigh slightly more than their popular American counterparts, but their merry personalities win over families just as easily. Get them outside, and they're quite the happy campers.
18Whippet
Getty ImagesReaching speeds of up to 35 miles per hour, whippets are the fastest animal of their size, according to the American Kennel Club. A couple of all-out sprints will tire them out for an entire afternoon.
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19Miniature Pinscher
Getty ImagesFearless and fun-loving, Min Pins require a lot more activity than their 10-pound frames suggest. Be prepared for some of their, ahem, more vocal qualities as well.
20Basenji
Getty ImagesBasenjis originally worked as hunting dogs in Africa, prized for their intelligence and independence. Most notably, however, the "barkless dog" makes an odd chortle-like sound instead of a typical "woof."
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