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Border Collie

Updated on November 24th, 2025
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Athletic, passionate and exceptionally smart, Border Collies descend from sheepherding dogs along the England–Scotland border. Highly devoted and adaptable, they excel in work, canine sports and family life, combining sharp intelligence with a natural drive to learn.

Temperament

Intelligent, energetic, devoted

Colors

Black, blue, red, sable, lilac, merle

Characteristic card iconWEIGHT

30 - 55 lb

Characteristic card iconHEIGHT

18 - 22 in

Characteristic card iconLIFE EXPECTANCY

12 - 15 Years

Maintenance Level

Low Maintenance

High Maintenance

Friendliness

Reserved

Extroverted

About Border Collies

Lucky pet parents of Border Collies know what a privilege it can be to care for such an affectionate, intelligent dog. Their smarts are matched only by their energy—these pups are athletes at their core. Border Collies are as mentally active as they are physically, making them naturally suited to pastimes such as agility training and dog sporting events. Border Collies love to run and thrive in living situations where they can spend plenty of time outdoors. Don’t assume this love of wide-open spaces means these dogs can’t be focused, though—the Border Collie temperament is deeply devoted, making them eager to please their favorite people. In fact, this unique blend of exceptional intelligence and love of companionship makes most Border Collies generally easy to train and highly loyal to the humans in their household.

Herding Group

The Herding Group, established in 1983, includes breeds once part of the Working Group and all share the instinct to control the movement of other animals. A striking example is the small but mighty Corgi, able to guide cattle many times its size. While most Herding dogs today never see a farm, their natural instincts often lead them to gently herd their families—especially children. These intelligent, responsive dogs make excellent companions and take well to training.

Breed Appearance

Border Collies are medium-sized, athletic dogs with a well-balanced frame built for speed, agility and endurance. The American Kennel Club recognizes both smooth and rough coat varieties, each featuring a weather-resistant double coat that can appear in a wide range of colors and patterns, including black, blue, red, sable, lilac and merle. Their expressive eyes—often brown, blue or one of each—give them an intense, alert look that reflects their working heritage. With a moderately long tail, clean outline and quick, efficient movement, the Border Collie’s appearance epitomizes a keen, capable herding dog.

Black coat example

Size & Weight

Border Collies grow to a height of 18-22 inches and around 30-55 pounds.
Full Grown
Female
18 in. / 30 lbs.
Male
22 in. / 54 lbs.
Height is measured up to the shoulders.

Border Collie Characteristics

Lucky pet parents of Border Collies know what a privilege it can be to care for such an affectionate, intelligent dog. Their smarts are matched only by their energy—these pups are athletes at their core. Border Collies are as mentally active as they are physically, making them naturally suited to pastimes such as agility training and dog sporting events. Border Collies love to run and thrive in living situations where they can spend plenty of time outdoors. Don’t assume this love of wide-open spaces means these dogs can’t be focused, though—the Border Collie temperament is deeply devoted, making them eager to please their favorite people. In fact, this unique blend of exceptional intelligence and love of companionship makes most Border Collies generally easy to train and highly loyal to the humans in their household.

Size
TinyJumbo
Weight
LightHeavy
Shedding
MinimalAbundant
Coat Length
ShortLong
Grooming Frequency
OccasionalFrequent
Living Space
City apartmentRanch
Exercise
Couch potatoBring it on!
Climate
WarmCold
Personality
AntisocialOutgoing
Protection
NoneBodyguard
Behavior with Kids
Always monitorBabysitter
Training
HeadstrongObedient
Barking
MuteLoud

How to Care for a Border Collie

Caring for a Border Collie means supporting both their bright mind and active body with consistent enrichment, thoughtful training and routine wellness habits. With the right mix of grooming, nutrition, exercise and preventive care, these energetic companions thrive as devoted, happy partners in any adventure.

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