Border Collie
Overview
Widely regarded as the most intelligent dog breed, the Border Collie was developed for herding sheep and demands serious mental and physical engagement to thrive.
Origin: Scotland/England border
Lifespan: 12–15 years
Size
Height: 18–22 in (46–56 cm)
Weight: 30–55 lb (14–25 kg)
Males are generally slightly larger than females.
Temperament
Grooming
Coat: Medium to long double coat
Frequency: 2–3 times weekly
Shedding: Moderate, seasonal peaks
Regular brushing keeps the coat healthy and reduces shedding at home.
Exercise
Level: Very high
Daily needs: 90+ minutes
Training
Trainability: Exceptional
Extremely quick to learn; needs a job or structured activity to avoid boredom-driven behaviors.
Feeding
High energy expenditure means Border Collies often need a diet formulated for active or working dogs.
Health Considerations
Pros
Considerations / Cons
Ideal For
Living Environment
Apartment: Not recommended
House: Good with a large, secure yard
Outdoor Needs: Very high
Compatibility
Children: Good with older, active children
Other Dogs: Good, especially with structure
Cats: Variable, herding instinct may surface
Other Pets: Herding instinct may need management
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Frequently Asked Questions
Are Border Collies the smartest dog breed?
They're widely considered among the most intelligent, especially for problem-solving and trainability.
How much exercise does a Border Collie need?
At least 90 minutes of vigorous mental and physical activity daily.
Are Border Collies good for first-time owners?
Generally not ideal — their intensity suits experienced, active owners better.
Do Border Collies get along with cats?
It varies; their herding instinct can sometimes cause chasing behavior toward smaller pets.
How long do Border Collies live?
Typically 12–15 years.