40 Popular Medium-Sized Dog Breeds
These pups will be the perfect addition to your family.
Some people like to go big or go home by adopting large dog breeds, while some prefer pint-sized pups and go for a small dog breed — but if you ask us and Goldilocks, the perfect pet is right in the middle. These medium-sized dog breeds are as cuddly as their smaller counterparts and often just as playful as larger dogs, in a more manageable package.
Generally, dogs in this category weigh in at about 30–70 pounds, although some can certainly grow bigger or stay smaller than that. While they may have size in common, there's lots to choose from within the category. These breeds totally vary in activity level, trainability, coat type and temperament. Looking for low-shedding dog that won't set off your allergies? Check out the standard poodle. Need a running buddy that can go and go for miles? A German Shorthaired Pointer or Dalmatian might be just your speed. Or do you need a mold-mannered soul that'll play nice with the kids? Labrador Retrievers live up to their number-one reputation as the perfect family dogs.
This list includes members from almost all of the breed groups (including sporting, non-sporting, working, hounds and terriers) minus the tiny toy breeds. We've included some of the most popular options (we see you, Golden Retrievers) but also some deep cuts you may not know, like Boykin Spaniels and Pyrenean Shepherds. Before you bring home any dog, do your homework on the cost and commitments associated with owning a pet. Always adopt animals from reputable sources, like respected animal shelters or breeders.
Australian Shepherd
Aussies are uncannily smart and independent, with strong herding instincts that means they'll want to stick close to you. Loyal and devoted to their owners, these dogs are wary of strangers.
Weight: 40–70 pounds
Basset Hound
Good-natured and easygoing, a basset hound has a great sense of humor and a couch-potato sensibility. They're stubborn and can be on the lazy side, sometimes making them challenging to train.
Weight: 40–65 pounds
RELATED: 15 Lazy Dog Breeds That Love the Sofa as Much as You Do
German Shorthaired Pointer
GSPs can run, run, run — and then for a nice change, run some more. If you've got an active family, this might be the dog for you. High marks in smarts, companionship and hunting ability make GSPs one of the most popular dogs in the country.
Weight: 45–70 pounds
Siberian Husky
Huskies are clever, happy and eager to please. They're friendly by nature but also very hard-headed. This high-energy dog prefers to spend lots of time outdoors, especially if you live in a cooler climate.
Weight: 35–60 pounds
Collie
Both Timmy and Lassie can attest to the devoted nature of Collies. These active yet affectionate herders can follow commands quickly and accurately, but be forewarned: They do tend to be pretty vocal.
Weight: 50–75 pounds
Labrador Retriever
It's no wonder that Labradors remain the most popular breed in the U.S.; these pooches are intelligent, friendly and loyal. They're so eager to please that Labs quickly adapt to jobs as service, guide and rescue dogs so if you need a working breed, look no further.
Weight: 55–80 pounds
RELATED: The 20 Best Dogs for Kids and Families
Poodle
While we often think of poodles for their showstopping appearance, these pooches are more than meets the eye. They're known for their superior intelligence, so start thinking up fun tricks to teach them.
Weight: 40–75 pounds
RELATED: 15 Miniature Dog Breeds That Are Just Too Cute
Airedale Terrier
Given their legendary loyalty, Airedale Terriers are extremely trustworthy with children. They're eager to please and quick learners, but they can struggle to get along with other dogs so pick an Airedale if you have a one-dog household.
Weight: 50–70 pounds
Boxer
Boxers are fun-loving canines that also make great watch dogs, protecting your home from strangers. To keep up with their exuberant nature, they need plenty of exercise each day.
Weight: 50–80 pounds
Australian Cattle Dog
Also called Blue Heelers, Australian Cattle Dogs are tireless herders who need lots of exercise and mental stimulation. You'll be rewarded with an alert and curious companion.
Weight: 35–50 pounds
American Eskimo Dog
Surprisingly, "Eskies" don't have any ties to the Eskimos — they actually gained popularity in the U.S. as circus dogs, performing tricks and walking across tightropes. As a family dog, Eskies are playful, perky and smart — not to mention quick learners.
Weight: 25–35 pounds
RELATED: The Best Small White Dog Breeds to Add to Your Family ASAP
Bearded Collie
Bearded Collies are boisterous and bouncy, with a more athletic build than similarly shaggy English Sheepdogs. They love the outdoors (in any climate!) and get along well with children.
Weight: 45–55 pounds
Shetland Sheepdog
Shelties are very playful and energetic dogs, even though they're considerably smaller than similar-looking coolies. As herders, these dogs can run quickly and gracefully, but they're still small enough to scoop them up for a cuddle at the end of the day.
Weight: 15–25 pounds
Cocker Spaniel
These sporting dogs are known to be very happy, smart and gentle. While they can be quite active, they behave well with other animals and kids.
Weight: 20–30 pounds
Border Collie
Border collies are incredibly smart and athletic workers — one even starred in the movie Babe — but they have a tendency to herd objects and people, including children.
Weight: 30–55 pounds
RELATED: 30+ Cute Pictures of All-Star Dogs Just in Case You Needed a Distraction
Brittany
As field dogs, Brittanys have boundless energy and make for excellent running, hiking and hunting partners. They're quick to learn and love a challenge, but can be somewhat reserved if not properly socialized.
Weight: 30–40 pounds
Golden Retriever
Golden Retrievers put their ample smarts to good use as guide and service dogs, but underneath that trademark flaxen coat is a heart of gold. They're eager to please and fun-loving family members — making them super popular amongst pet owners.
Weight: 55–75 pounds
Bulldog
Beneath that frowning mug lies a real softie. They're loyal, steadfast, courageous and determined. Bulldogs are also willing to please — once they figure out what it is that you want. They snore up a storm and prefer milder climates.
Weight: 40–50 pounds
Soft Coated Wheaten Terrier
An Irish breed, these fuzzy terriers are known for their deep devotion and enthusiastic displays of affection. Owners have even nicknamed their characteristically enthusiastic welcome the "Wheaten greetin'."
Weight: 30–40 pounds
Standard Schnauzer
Smart and spirited, it's no wonder that Schnauzers are bred in three different sizes (miniature, standard and giant) so there's one for every household style. The sturdy canines are naturally protective and intelligent.
Weight: 30–50 pounds
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.
15 Quiet Dog Breeds That Bark Less
25 Hypoallergenic Dogs That Don't Shed
The 35 Cutest Dog Breeds
10 Most Popular Dog Breeds in the U.S.
