St Bernard Dogs: Giant Breed Overview and Temperament

Picture a dog so large it seems almost mythical, with a gentle expression and a heart as big as its massive frame. For many, this image instantly brings to mind the St. Bernard. Famous for their heroic alpine rescues and patient, loving nature, these gentle giants have a history as rich and compelling as their personalities.

If you’re captivated by the idea of sharing your life with one of these magnificent animals, you’ve come to the right place. This guide offers a complete overview of St. Bernard dogs, from their legendary past to their modern-day temperament.

We will explore their care needs, training quirks, and what it truly takes to welcome one of these colossal canines into your home and heart.

The Legendary History of St. Bernard Dogs

To understand the St. Bernard of today, we must travel back in time to the treacherous, snow-covered peaks of the Swiss Alps. The breed’s story is intrinsically linked to the Great St. Bernard Pass, a dangerous route used by travelers crossing between Switzerland and Italy. Around the year 1050, a monk named Bernard de Menthon established a hospice there to offer sanctuary to weary travelers.

Centuries later, beginning around 1660, the monks at the hospice began keeping large dogs. Initially, these dogs likely served as companions and watchdogs. However, their incredible strength, thick coats, and innate sense of direction soon made them invaluable members of the rescue team.

From Hospice Dogs to Alpine Heroes

The monks and their dogs patrolled the pass, searching for travelers lost in the snow. The St. Bernard dogs were perfectly built for this job. Their large size allowed them to plow through deep snow drifts, and their powerful sense of smell could detect a person buried under many feet of snow.

Contrary to popular cartoon depictions, they never carried small barrels of brandy around their necks. That charming image was an invention by a painter in 1820 named Edwin Landseer. However, the truth of their heroism is far more impressive. Over about 200 years, it is estimated that these incredible dogs saved over 2,000 lives.

The Most Famous St. Bernard: Barry

No history of St. Bernard dogs is complete without mentioning Barry. This legendary dog lived at the hospice from 1800 to 1812 and is credited with saving more than 40 people. His most famous rescue was that of a small child who was trapped on an icy ledge. Barry reportedly warmed the child with his body and licked his face until he revived, then guided him safely back to the hospice.

Barry’s legacy cemented the breed’s reputation as a benevolent rescuer. His body was preserved and is still on display at the Natural History Museum in Bern, Switzerland, a permanent tribute to the breed’s courageous spirit.

Understanding the St. Bernard Temperament

While their history is one of bravery in harsh conditions, the modern St. Bernard is best known for its calm, gentle, and loving temperament. They are often called “gentle giants,” and the title is well-earned.

The Nanny Dog

St. Bernard dogs are famously patient and good-natured, especially with children. Their calm demeanor and high tolerance make them wonderful family pets, earning them the nickname “nanny dog.” They often form a protective, watchful bond with the children in their family.

However, it is crucial to remember their immense size. Even a gentle lean or a happy tail wag can easily knock over a small child. For this reason, all interactions between St. Bernard dogs and young children should be supervised to ensure everyone stays safe.

A Calm and Easygoing Nature

Unlike many other working breeds, St. Bernards are not high-energy dogs. As adults, they are generally calm and placid indoors, content with a soft place to nap near their favorite people. They have a slow, deliberate way of moving that reflects their easygoing attitude toward life.

This laid-back nature makes them surprisingly well-suited to living in homes with less space, provided they get their daily walks. They are not prone to frantic energy bursts or destructive behavior born from boredom, as long as their basic needs are met.

Social and Affectionate

St. Bernard dogs are true companion animals. They thrive on being part of the family and can become sad or anxious if left alone for long periods. They want to be where you are, whether that’s lying at your feet while you work or following you from room to room.

They are generally friendly and welcoming to strangers, though their sheer size can be intimidating to visitors. Early socialization is important to ensure they grow into confident, well-mannered adults who are not fearful or shy.

Physical Characteristics of This Giant Breed

There is no mistaking a St. Bernard. Their appearance is as impressive as their temperament. They are one of the world’s largest dog breeds, exuding a sense of power and nobility.

Size and Structure

A fully grown male St. Bernard can stand 28 to 30 inches at the shoulder and weigh between 140 and 180 pounds. Females are slightly smaller, typically 26 to 28 inches tall and weighing 120 to 140 pounds. Some individuals can grow even larger.

They have a powerful, muscular build with a massive head and a kindly, intelligent expression. Their jowls are pronounced, which contributes to one of the breed’s messiest traits: drooling. If you want a pristine home, this is not the breed for you.

Two Types of Coats

St. Bernard dogs come in two coat varieties: shorthaired and longhaired. Both types have a dense double coat that protected them from the alpine cold.

  • Shorthaired: The coat is smooth but dense and lies close to the body. This was the original coat of the hospice dogs, as long hair would freeze and weigh them down in the snow.
  • Longhaired: The coat is medium-length, ranging from straight to slightly wavy. This variety was developed later by crossing with Newfoundland dogs.

Both coat types shed heavily, especially during seasonal changes in the spring and fall. The coat colors are typically red and white, or white with red markings, often with a “mask” of black shading on the face and ears.

Caring for Your St. Bernard

Owning a St. Bernard is a huge commitment in every sense of the word. Their needs are as giant as they are, from the amount of food they eat to the space they occupy.

Grooming and Shedding

That thick, beautiful coat requires regular maintenance to stay healthy. Brushing your St. Bernard several times a week with a slicker brush or a shedding rake will help remove loose hair and prevent matting. During heavy shedding seasons, you may need to brush them daily.

Bathing can be a massive undertaking, but thankfully, they only need occasional baths unless they get particularly dirty. Don’t forget their ears, which should be checked weekly for signs of infection, and their nails, which need regular trimming.

Exercise Needs

Despite their history as hardworking mountain dogs, St. Bernards have relatively moderate exercise needs. They are not built for long-distance running or intense, high-impact activities.

A few short to moderate walks each day are usually sufficient to keep them happy and healthy. They enjoy a leisurely pace, with plenty of opportunities to sniff and explore. It is crucial to avoid exercising them in the heat, as they are very susceptible to overheating.

The Realities of Drool and Dirt

It’s impossible to talk about St. Bernard care without mentioning drool. Their loose jowls mean they drool, especially after eating or drinking, or when they are excited. Many owners keep “drool rags” strategically placed around the house to manage the slobber.

Their large paws also track in a significant amount of dirt and mud. A St. Bernard can make a clean house look messy in a matter of minutes. Being a “house-proud” person and a St. Bernard owner can be a challenging combination.

Training Your Gentle Giant

Training is essential for any dog, but for a breed that can easily outweigh its owner, it is non-negotiable. A well-behaved St. Bernard is a joy; an unruly one can be a significant liability.

Start Training and Socialization Early

Because they grow so quickly, it is vital to start training and socialization the moment you bring your puppy home. What’s cute in a 20-pound puppy—like jumping up to greet you—becomes dangerous in a 150-pound adult.

Expose your puppy to a wide variety of people, places, sounds, and other animals in a positive and controlled way. This helps them build confidence and prevents fear-based reactivity later in life. Basic obedience classes are highly recommended.

Use Positive Reinforcement

St. Bernard dogs are sensitive souls. They are eager to please their owners and respond best to positive reinforcement training methods. Use praise, treats, and toys to reward good behavior.

Harsh corrections or punishment-based techniques are counterproductive and can damage the trusting bond you have with your dog. Keep training sessions short, fun, and positive to hold their interest.

Teaching “No Jumping” and Leash Manners

Two of the most important skills to teach are polite greetings (no jumping) and loose-leash walking. An adult St. Bernard pulling on the leash can easily pull an adult off their feet. A front-clip harness can be a helpful tool for managing their strength while you teach them proper leash manners.

Health and Lifespan

Giant breeds, unfortunately, tend to have shorter lifespans than smaller dogs. The average life expectancy for a St. Bernard is 8 to 10 years. They are also prone to certain health conditions that potential owners should be aware of.

  • Hip and Elbow Dysplasia: This is a common issue in large breeds, where the joints do not form correctly, leading to arthritis.
  • Bloat (Gastric Dilatation-Volvulus): This is a life-threatening condition where the stomach fills with gas and twists. Owners should learn the signs and take preventative measures, like feeding smaller meals.
  • Heart Conditions: Dilated cardiomyopathy is a concern for the breed.
  • Eye Problems: Entropion and ectropion (where the eyelids roll inward or outward) can occur.
  • Bone Cancer (Osteosarcoma): This aggressive cancer is more common in giant breeds.

Choosing a reputable breeder who performs health screenings on their breeding stock can help reduce the risk of these genetic conditions.

Is a St. Bernard Dog Right for You?

Welcoming a St. Bernard into your life is a decision that requires careful thought. They are wonderful dogs, but they are not the right fit for everyone.

A St. Bernard might be a great choice if:

  • You have plenty of space in your home and heart for a giant-sized dog.
  • You are not overly concerned with a perfectly clean house and can handle significant shedding and drool.
  • You are looking for a calm, affectionate, and loyal family companion.
  • You live in a cooler climate.
  • You are committed to early and consistent training.

You might want to reconsider if:

  • You live in a small apartment with no easy access to the outdoors.
  • You are a first-time owner who is not prepared for the challenges of a giant breed.
  • You live in a very hot climate.
  • Your budget is tight. The costs of food, vet care, and supplies for a giant dog are substantial.
  • You are looking for an active, high-energy dog to be your running or hiking partner.

A Lifetime of Giant Love

St. Bernard dogs are more than just pets; they are loving, loyal, and profound companions who leave a giant paw print on the hearts of everyone they meet. Their gentle nature and patient spirit make them one of the most beloved giant breeds in the world.

While owning one comes with unique challenges—from the drool and shedding to the higher costs—the rewards are immeasurable. The quiet companionship, the unconditional love, and the feeling of safety that comes from having a gentle giant by your side is a truly special experience. If you are prepared for the responsibility, a St. Bernard will fill your life with more love than you can possibly imagine.

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Hey, I'm Natalie, I have a total of 12 years of experience as a content writer. I have worked for many astrology brands. Currently, I'm writing for Coolastro, Spiritual Reads, and Ape News. My content expertise is in Numerology, Dreams, Quora | Facebook