Rough Collie, purebred dog

Rough Collie

Also known as Collie Rough, Long-haired Collie, Collie

68th most popular breed in France · 592 puppies registered in 2025 (LOF)
Height at the withers
51 to 61 cm
Weight
18 to 29 kg
Life expectancy
12 to 14 years
Daily activity
75 minutes
Origin
Great Britain
FCI group
1 · Sheepdogs and cattle dogs
Is it right for me?

Who is it for?

Ideal for

  • a family with young children
  • a first dog
  • living with a cat

Less suited to

  • long absences: it struggles when left alone
  • allergy sufferers: it sheds a lot
  • noise-sensitive neighbors: it likes to bark
  • intense heat: be careful in summer

Overview

With its lavish mane, refined wedge-shaped head and gentle gaze, the Rough Collie is one of the most recognizable dogs in the world, made famous by Lassie. Sensitive, loyal and highly intelligent, it is very gentle with children and becomes deeply attached to its family. Once a Scottish sheepdog, today it is mostly a family companion, alert but never aggressive.

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History and origins

The Collie descends from the sheepdogs of the Scottish Highlands, used for centuries to herd sheep. Queen Victoria, who kept them at Balmoral, helped make the breed fashionable in the 19th century, when it was refined for the show ring and took on its characteristic long head. The Lassie films, starting in 1943, made it a worldwide star. Recognized by the FCI as standard no. 156 (Collie Rough), it has nearly 600 LOF-registered births a year in France and is distinct from its short-coated cousin, the Smooth Collie.

Health

Life expectancy is 12 to 14 years, and its hardiness is average. The most common health problems in the breed:

  • Collie eye anomaly (CEA)
  • Drug sensitivity (MDR1 mutation)
  • Progressive retinal atrophy
  • Dermatomyositis
  • Epilepsy

Choose a breeder who has the parents health-screened for this breed, and ask to see the results.

Coat and care

Long double coat. Very heavy shedding, high coat care. Coat colors: sable and white (light gold to mahogany), tricolor, blue merle.

All ratings

Rated from 1 to 5, comparable across breeds. Green marks a strength for most households, orange something to plan for.

Lifestyle

Energy
Moderate, 3 out of 5
Apartment
Possible, 3 out of 5
Home alone
Poorly, 2 out of 5

Family and sociability

With children
Excellent, 5 out of 5
With other dogs
Good, 4 out of 5
With cats
Good, 4 out of 5
With strangers
Polite, 3 out of 5

Training and temperament

Ease of training
Easy, 4 out of 5
For a first-time owner
Good fit, 4 out of 5
Guarding instinct
Low, 2 out of 5
Prey drive
Low, 2 out of 5
Tendency to roam
Low, 2 out of 5

Care and neighbors

Coat care
High, 4 out of 5
Shedding
Very heavy, 5 out of 5
Drooling
Never, 1 out of 5
Barking
Frequent, 4 out of 5

Climate and health

Heat tolerance
Low, 2 out of 5
Cold tolerance
Excellent, 5 out of 5
Hardiness
Average, 3 out of 5

In our lists

Rough Collie FAQ

How big does the Rough Collie get?

The Rough Collie stands 51 to 61 cm at the withers and weighs 18 to 29 kg. It is a large dog.

Does the Rough Collie shed a lot?

It sheds very heavily and its coat needs a lot of care. Plan on brushing several times a week, and more during the spring and fall shedding seasons. Its coat needs regular grooming, sometimes by a professional.

Can the Rough Collie live in an apartment?

It can, as long as it gets real outings every day; a yard is still a plus. Mind the neighbors: it barks readily.

How much exercise does the Rough Collie need each day?

Allow about 75 minutes of activity a day: its energy is moderate.

Is the Rough Collie good with children?

Yes: patient and gentle, it is an excellent family dog, even with young children. Never leave a young child alone with a dog, whatever the breed.

How long does the Rough Collie live?

Life expectancy is 12 to 14 years, and its hardiness is average. The main health problems to watch for are Collie eye anomaly and drug sensitivity.

Similar breeds

Same size and similar ratings. All sheepdogs and cattle dogs

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