🦮 Large · Scotland/United Kingdom

Collie (Rough Collie): Size, Weight & Temperament

A gentle Scottish herding dog with strong family attachment and good basic obedience, needing regular coat care and caution with certain medications.

Beginner-friendly
Collie (Rough Collie) dog breed portrait
Photo: Unbekannt · CC BY-SA 3.0 · Wikimedia Commons
Weight male20–29 kg
Weight female18–25 kg
Shoulder height51–61 cm
Size classLarge (25–45 kg)
Fully grownat approx. 16 months
Life expectancy12–14 years
Activity levelModerate
OriginScotland/United Kingdom
ClassificationFCI Group 1 (Sheepdogs and Cattledogs except Swiss Cattledogs)
Temperament & character

The Collie is considered gentle, loyal, and good with children, while being sensitive to moods within the family. It is generally friendly to reserved with strangers, without a pronounced protective drive.

Exercise & stimulation

Daily walks combined with mental work or light herding training cover its exercise needs well. It generally lacks the pronounced sporting ambition of Border Collies.

Grooming

The long double coat requires thorough brushing down to the skin several times a week to prevent matting. Grooming demands rise significantly during coat change.

Suitable for beginners?

Well suited to beginners due to its balanced temperament and good trainability. The considerable coat-care effort should be realistically planned for before acquiring the dog.

Health & common problems

The MDR1 gene mutation, which limits tolerance to certain drugs such as ivermectin or some anesthetics, is breed-typical, as is Collie Eye Anomaly (CEA). An MDR1 gene test and an ophthalmological exam before breeding are recommended.

Good with: Families with children

Is your Collie (Rough Collie) at a healthy weight? Calculate the ideal weight and the right portion size for free in the Souldog app.

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This information is for general guidance and does not replace veterinary or breeder advice. Temperament and health vary individually within every breed.