Boxer vs Saint Bernard

Which dog breed is right for you?

Boxer

Size
50–80 lbs, 21–25 in
Lifespan
10–12 years
Exercise
High
Grooming
Low
Good with Kids
Yes
Good with Pets
Yes
Playful Energetic Loyal Bright

Saint Bernard

Size
120–180 lbs, 26–30 in
Lifespan
8–10 years
Exercise
Moderate
Grooming
Moderate
Good with Kids
Yes
Good with Pets
Yes
Gentle Patient Watchful Friendly

About the Boxer

The Boxer was developed in Germany in the late 19th century from the now-extinct Bullenbeisser — a powerful hunting mastiff — crossed with English Bulldogs. Standing 21.5–25 inches tall and weighing 50–80 pounds, the Boxer is a medium-to-large, well-muscled dog with a distinctive square head, undershot jaw, and alert expression. Their short, tight-fitting coat comes in fawn and brindle — sometimes with white markings — and requires very little grooming beyond occasional brushing.

Temperament & Personality

Boxers are playful, energetic, and utterly devoted to their families — they are often called the "Peter Pan" of dog breeds because they maintain their puppyish exuberance well into adulthood. They are exceptional with children, combining patience and protectiveness with a love of play that makes them natural family dogs. Boxers are alert and courageous, making them effective watchdogs, but they are also clownish and affectionate — they're famous for their "kidney bean" wiggle of excitement.

Pros

  • Outstanding family dog — patient, protective, and endlessly playful with children
  • Natural watchdog with a courageous yet non-aggressive temperament
  • Short coat requires minimal grooming effort
  • Energetic and athletic — great companion for running, hiking, and active play

Cons

  • Prone to cancer — one of the breeds most affected, particularly mast cell tumors and lymphoma
  • Brachycephalic tendencies lead to heat intolerance and breathing difficulties during vigorous exercise
  • Can be excessively boisterous and may accidentally knock over small children or elderly family members
  • Susceptible to heart conditions including aortic stenosis and dilated cardiomyopathy

Boxers bring boundless energy and unconditional love to every family — browse adoptable Boxers on Puplister and find your playful companion.

About the Saint Bernard

The Saint Bernard originated in the Swiss Alps at the Great St. Bernard Hospice, where monks bred these massive dogs for over 1,000 years to locate and rescue travelers lost in snowstorms along the treacherous mountain pass. Males typically stand 28 to 30 inches tall and weigh 140 to 180 pounds, though individuals exceeding 200 pounds are not uncommon. Their coat comes in two varieties — short-haired (smooth) and long-haired (rough) — both in white with red, mahogany, brindle, or brown markings.

Temperament & Personality

Saint Bernards are gentle, patient, and extraordinarily tolerant — their legendary devotion to humans extends to being remarkably careful and nurturing around children despite their massive size. They are friendly with strangers, other dogs, and household pets, possessing a calm, unflappable demeanor that makes them wonderful therapy dogs. While not aggressive, their sheer size and deep bark are often enough to deter unwanted visitors.

Pros

  • Exceptionally gentle and patient — one of the best giant breeds for families with children
  • Calm, low-energy indoor demeanor despite enormous size
  • Friendly and non-aggressive toward people and other animals
  • Imposing presence provides natural deterrent without guard training

Cons

  • Legendary drooling — especially the loose-lipped, heavy-jowled individuals
  • Short lifespan of 8 to 10 years, with some living even less
  • Prone to hip and elbow dysplasia, bloat, osteosarcoma, and dilated cardiomyopathy
  • Enormous food costs and substantial space requirements for comfortable living

Few breeds embody devotion quite like the Saint Bernard — find one in need of a loving home on Puplister.

Available for Adoption

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Frequently Asked Questions

What is the difference between a Boxer and a Saint Bernard?
The Boxer is 50–80 lbs, 21–25 in sized while the Saint Bernard is 120–180 lbs, 26–30 in sized. They differ in size (50–80 lbs, 21–25 in vs 120–180 lbs, 26–30 in), lifespan (10–12 years vs 8–10 years), and care requirements.
Which breed is better with kids, Boxer or Saint Bernard?
Boxer is generally good with kids. Saint Bernard is generally good with kids.
Which breed lives longer, Boxer or Saint Bernard?
The Boxer has a lifespan of 10–12 years while the Saint Bernard has a lifespan of 8–10 years.

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