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Boxer vs St. Bernard

Compare two breeds

Pick two breeds to see them compared side by side.

First breed
Second breed
Boxer photo

Boxer

The Boxer originated in Germany in the late nineteenth century, descended from the old Bullenbeisser, a dog once used to hunt wild boar and hold it at bay until the hunter arrived. That history explains the breed's powerful, broad jaw and its instinct to grip and hold onto things in its mouth. The short, smooth coat needs minimal grooming but offers little protection against cold or sunburn on light-skinned dogs. An adult male can reach 32 kilograms of solid muscle, built for power in short, explosive bursts rather than long-distance running. The breed keeps a playful, puppyish streak well into adulthood, which often surprises new owners. Its short muzzle brings heat sensitivity and some risk around airway health. The guarding instinct remains strong even though most Boxers today live as family dogs. Life expectancy runs 10 to 12 years.

St. Bernard photo

St. Bernard

At a monastery pass in the Swiss Alps, founded in the 11th century by Saint Bernard of Menthon, monks used this breed to search for travelers lost in avalanches and blizzards. The legendary dog Barry is credited with saving over forty people during his working life. A modern male can weigh up to 82 kilograms, ranking it among the heaviest breeds on the FCI list. The coat comes in short or long variants, both dense and cold resistant. Despite the massive size, the breed is known for a calm, patient temperament, particularly around children. Drooling and heavy shedding are simply part of owning a dog this size. Life expectancy runs 8 to 10 years, short given the weight it carries.

At a glance

Boxer St. Bernard
Height (male) 57.0–63.0 cm 70.0–90.0 cm
Weight (male) 30.0–32.0 kg 64.0–82.0 kg
Life expectancy 10–12 yrs 8–10 yrs
Coat smooth, short, glossy short-haired or long-haired, dense

Temperament & Family Life

Boxer St. Bernard
Family friendly
Good with children
Good with other dogs
Friendly with strangers
Intelligence
Trainability

Exercise, Energy & Space

Boxer St. Bernard
Energy level
Exercise need
Apartment friendly
Prey drive
Hunting instinct

Guarding & Alertness

Boxer St. Bernard
Guarding instinct
Watchfulness
Barking level

Grooming & Care

Boxer St. Bernard
Shedding
Drooling
Grooming need

Temperament and care scores (1-5) are a general guide based on the breed standard — every individual dog is different.