🐕‍🦺 X-Large · Switzerland

Saint Bernard: Size, Weight & Temperament

A very large, good-natured mountain and rescue dog from the Swiss Alps, whose size and weight call for experienced handling.

! Experienced only
Saint Bernard dog breed portrait
Photo: Cassie J · CC BY 2.0 · Wikimedia Commons
Weight male64–82 kg
Weight female54–64 kg
Shoulder height65–90 cm
Size classX-Large (over 45 kg)
Fully grownat approx. 24 months
Life expectancy8–10 years
Activity levelModerate
OriginSwitzerland
ClassificationFCI Group 2 (Pinscher and Schnauzer, Molossoid and Swiss Mountain and Cattledogs), Section 2.2 Molossoid, Mountain Type
Temperament & character

The Saint Bernard is calm, good-natured and remarkably fond of children, friendly rather than wary toward strangers. Despite its imposing size, it shows little aggression and is regarded as a gentle giant.

Exercise & stimulation

Exercise needs are moderate; long, calm walks matter more than athletic peak performance. Especially as a puppy and young dog, joints should be spared through short, adapted activity.

Grooming

The coat comes in short- and long-haired varieties and needs regular brushing, especially during shedding season. Facial skin folds and heavy drooling call for additional cleaning.

Suitable for beginners?

Because of its enormous size, weight and specific health risks, better suited to experienced owners with sufficient space. The comparatively short lifespan should be considered before getting one.

Health & common problems

As a giant breed with a deep chest, there's an elevated risk of gastric torsion, and hip and elbow dysplasia along with heart conditions such as dilated cardiomyopathy occur frequently. Entropion and ectropion of the eyelids also occur.

Good with: Experienced owners with plenty of space, calm families

Is your Saint Bernard 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.