A Saint Bernard with white and mahogany markings lying in a garden

Working group

Switzerland

Saint Bernard

The Saint Bernard is a gentle Alpine giant with heavy drooling, a short lifespan and real health screening needs behind its calm, affectionate reputation.

Updated 7 October 2026

Reviewed against Kennel Club and breed club health guidance

A gentle Swiss giant bred for Alpine rescue, calm with family but demanding in size, drool and veterinary care.

GentlePatientAffectionateCalmLoyal

The short version

  • Saint Bernards are gentle and patient but their sheer size means training must start in puppyhood.
  • Heavy drooling is a defining feature of the breed and part of daily life.
  • The breed copes poorly with heat and needs shade, water and careful exercise timing in summer.
  • Hip and elbow dysplasia, bloat and heart disease screening are essential before buying a puppy.
  • A lifespan of 7 to 10 years is short, a genuine consideration for anyone choosing a giant breed.
Weight
55 to 85 kg
Height
65 to 85 cm
Lifespan
7 to 10 yrs
Size
Giant
Group
Working
Coat
Short or rough double coat, white with mahogany, red or brindle markings
Grown male
65 to 85 kg
Grown female
55 to 70 kg
Years to full size
about 2.5
One-off setup
€700 to 1400
Close up of a Saint Bernard's white and mahogany double coat
The dense double coat comes in white with mahogany, red or brindle markings and sheds heavily during seasonal blows.

Get one if…

  • Owners with a large house and secure garden
  • Families wanting a calm, patient giant breed companion
  • People prepared to start training and socialisation from puppyhood
  • Owners able to manage significant drooling as a daily routine
  • Households able to budget for giant breed food, insurance and vet costs

Think again if…

  • Owners in flats or homes without easy outdoor access
  • People wanting a low cost or low maintenance dog
  • Households unable to keep the dog cool in warm weather
  • Owners hoping for a long lived companion breed
  • People drawn only by the breed's popular, cuddly image

Trait profile

Exercise need4/10
Affection9/10
Grooming needs6/10
Barking5/10
Good with children8/10
Good with other dogs7/10
Trainability5/10
Prey drive4/10
Drool9/10
Copes alone5/10
Shedding7/10
Flat / apartment fit3/10

The Saint Bernard combines high affection and patience with low apartment suitability and high drool, so space, heat management and daily cleaning routines matter more than training difficulty.

Space & setup. A house with a large garden suits this breed far better than a flat, since its size, heat sensitivity and exercise needs all require genuine room to move and cool down.

Allergies. The double coat sheds heavily, particularly during seasonal coat blows, and is not suitable for allergy sensitive households.

Living with a Saint Bernard

The Saint Bernard is a giant working breed from the Swiss Alps, developed by monks at the Great St Bernard Hospice to guide and rescue travellers through dangerous mountain passes. It is patient, affectionate and generally calm at home, but its sheer size, heavy drooling, heat sensitivity and relatively short lifespan mean it needs owners who understand what a giant breed truly involves.

The Saint Bernard takes its name from the Great St Bernard Hospice high in the Swiss Alps, where monks of the Augustine order kept large, sturdy dogs from at least the seventeenth century to guide travellers through treacherous mountain passes. Descended from Alpine mastiff type dogs brought north by Roman armies, the breed developed its famous reputation for mountain rescue over generations, with dogs such as Barry credited with saving dozens of stranded travellers in snow. Early Saint Bernards were rough coated working dogs rather than the heavier show type familiar today, and crossbreeding in the nineteenth century, partly to rebuild numbers after harsh winters, introduced both the smooth coated variety and some of the bulk seen in modern lines. The breed arrived in Britain and America in the Victorian era and quickly became a favourite for its gentle nature as much as its history, though the popular image created by films such as Beethoven has done the breed few favours, since it glosses over the genuine commitment a giant dog demands.

At home, the Saint Bernard is a famously gentle, affectionate and patient dog that tends to form close bonds with its family and is generally tolerant with children, making it a popular choice for households that can accommodate its size. It is not a particularly vocal breed and is usually calm indoors once past puppyhood, though its sheer bulk means it can knock over small children or furniture without any aggressive intent at all. Training should start early and continue consistently, since a fully grown Saint Bernard that pulls on the lead or refuses to move is extremely difficult to manage physically, and while the breed is generally willing to please, its moderate trainability score reflects a streak of independence and a slower, more deliberate response to commands than some working breeds show. Drooling is a defining feature of the breed, particularly after drinking or eating, and anyone considering one should accept that cleaning slobber from walls, furniture and clothing becomes a routine part of daily life.

Exercise needs are moderate rather than high, and this matters enormously for a giant breed still growing: puppies should have strictly limited, gentle exercise to protect developing joints, and even adult dogs do better with a couple of controlled walks a day rather than high impact activity or long runs, particularly in warm weather. The Saint Bernard's dense double coat and large body mass make it notably poor at coping with heat, so exercise should be timed for cooler parts of the day in summer, with constant access to shade and water. Grooming is a regular but not excessive commitment, with brushing two or three times a week needed to manage the shedding coat, rising to daily during seasonal coat blows, alongside routine attention to the folds around the face and eyes where moisture and debris can collect.

A Saint Bernard resting calmly indoors with its family
Saint Bernards are patient, affectionate companions who tend to settle calmly once past puppyhood.

Health is a central consideration for anyone thinking about this breed, and prospective owners should go in with open eyes. Hip and elbow dysplasia are very likely given the breed's size and rapid early growth, making joint screening of breeding stock essential, while gastric dilatation-volvulus, a sudden and life threatening twisting of the stomach, is a notable risk in deep chested giant breeds and owners should know the warning signs and discuss preventative gastropexy with their vet. Entropion and ectropion, where the eyelids roll inward or outward, are common and can cause ongoing irritation, dilated cardiomyopathy is a notable risk affecting heart function, and osteosarcoma, an aggressive bone cancer, occurs more often in giant breeds than smaller ones. The Saint Bernard's lifespan of around 7 to 10 years is shorter than many smaller dogs achieve, a hard truth that comes with choosing a giant breed, and insurance, food and veterinary costs all scale accordingly, often surprising first time giant breed owners.

This is a breed that suits people with the space, strength and patience to manage a dog that may eventually weigh as much as an adult person, and who are realistic about a shorter lifespan, significant drooling, heat sensitivity and genuine veterinary costs across its life. It works well for families with room for a calm, affectionate giant and for owners prepared to begin serious training and socialisation from puppyhood, since by adulthood physical management options narrow considerably. It is a poor choice for anyone in a flat or small home without a garden, for owners seeking a low cost or low maintenance dog, or for those drawn only by a cute image of a slobbery giant without having thought through the practical realities of feeding, housing, insuring and eventually saying goodbye to a dog whose life is, through no fault of its own, relatively brief.

A gentle, affectionate Alpine giant that needs serious space, heat management and health screening rather than the cosy image popular culture suggests.

Exercise, day to day

  1. 1Puppies (8 to 20 weeks): very short, gentle walks only, avoiding stairs, jumping and hard surfaces while bones develop.
  2. 2Adults: a couple of controlled walks a day totalling around 45 minutes, avoiding the heat of the day.
  3. 3Keep exercise low impact, since this breed's growth plates take longer to close than smaller dogs.
  4. 4Provide shade, water and rest breaks constantly during any outdoor activity in warm weather.
  5. 5Monitor weight closely, since excess weight adds significant strain to joints already working hard.

Grooming, realistically

  1. 1Brush two to three times a week to manage shedding, increasing to daily during seasonal coat blows.
  2. 2Wipe facial folds and around the mouth regularly to manage drool and prevent soreness.
  3. 3Check and clean ears weekly to prevent wax build up and infection.
  4. 4Trim nails every 3 to 4 weeks given the dog's weight and the strain overlong nails place on joints.
  5. 5Brush teeth several times a week to reduce tartar build up.
A person brushing a Saint Bernard's thick coat
Regular brushing manages shedding, and facial folds need wiping to keep drool from causing soreness.

What you actually need

  • Slicker brush and undercoat rake
  • Ear cleaning solution and cotton pads
  • Large dog nail clippers or grinder
  • Enzymatic dog toothpaste and brush
  • Soft absorbent cloths for drool management
  • Gentle dog shampoo

Puppy to adult

AgeMaleFemaleWhat is happening
8 weeks8 to 11 kg7 to 10 kgAlready a heavy, fast growing puppy that needs gentle, controlled exercise.
3 months18 to 24 kg16 to 21 kgRapid early growth puts real strain on developing joints, so exercise should stay limited.
6 months35 to 45 kg30 to 38 kgAdolescent growth continues quickly, with joints still vulnerable to overexertion.
9 months45 to 58 kg38 to 48 kgSignificant size gained, though the frame is still filling out and maturing.
12 months55 to 68 kg46 to 56 kgClose to adult height but not yet adult weight or muscle condition.
24 months65 to 85 kg55 to 70 kgFull adult size reached, reflecting the slow maturation typical of giant breeds.

Ranges are typical, not targets. Judge condition by ribs and waist, and check with the ideal weight checker.

What to ask a breeder

  • Can I see hip and elbow scores for both parents?
  • Has either parent had a cardiac check or screening for dilated cardiomyopathy?
  • What do you do to guard against bloat, and would you discuss gastropexy?
  • Can I see eye examination results for entropion or ectropion?
  • How do you manage growth rate and feeding to protect developing joints?

Health tests to ask for

Ask to see results for both parents before you put down a deposit.

  • BVA/KC hip and elbow scores
  • Cardiac examination for dilated cardiomyopathy
  • Eye examination for entropion and ectropion
  • Breeder discussion of gastropexy and bloat prevention
  • Ongoing weight management throughout life

Health watch-list

What to ask a breeder about, and what to watch for over a lifetime. This is orientation, not veterinary advice, anything you notice belongs in front of a vet.

  • Hip and elbow dysplasia

    Very likely

    Malformed hip and elbow joints are common given this breed's size and rapid early growth, so asking for hip and elbow scores of breeding stock is essential.

  • Gastric dilatation-volvulus

    Notable

    A sudden twisting of the stomach is a genuine emergency in deep chested giant breeds, so owners should know the warning signs and discuss preventative gastropexy with their vet.

  • Entropion and ectropion

    Common

    The eyelids rolling inward or outward can cause ongoing irritation and discomfort, so regular eye checks and prompt veterinary attention help manage the condition.

  • Dilated cardiomyopathy

    Notable

    This heart condition affects the muscle's ability to pump effectively, so a cardiac check of breeding stock and awareness of fatigue or coughing matters.

  • Osteosarcoma

    Notable

    This aggressive bone cancer occurs more often in giant breeds, so any unexplained lameness or swelling should be checked by a vet promptly.

  • Epilepsy

    Uncommon

    Seizures can occur in the breed, so any episode should be discussed with a vet to confirm diagnosis and management options.

What it costs to keep one

Food€70per month
Insurance€45per month
Flea, tick and worming€14per month
Grooming€10per month

Realistic running cost

€139 / month

About €1,668 a year, or roughly €15,012 across a 9-year life, before purchase price, neutering and one-off vet events.

Before the puppy arrives. Budget roughly €700 to 1400 for a crate, bed, lead and harness, bowls, puppy classes, first vaccinations and grooming kit sized for this breed. Figures throughout are indicative and vary a good deal between countries.

Interactive · built for this breed

Is a Saint Bernard right for your home?

Seven honest questions about your space, time and household, checked against this breed's exercise need, coat, sociability and tolerance for time alone.

Fit with your routine

97%

A strong fit

Your routine suits a Saint Bernard well. Meet adult dogs of the line before you commit.

What to sort out first

  • Coat needs more brushing or trimming than you have allowed.

Working in your favour

  • Your daily walking comfortably covers this breed's exercise need.

Compare more breeds in the matchmaker, or plan meals with the portion calculator.

The verdict, by household

First-time owner

Workable, with changes

Gentle and willing, but the scale of training, space and cost this breed demands catches many first time owners out.

Family with children

An excellent match

Patient and affectionate, the Saint Bernard is a classic gentle giant for families with the space to accommodate it.

Active single or couple

A good choice with realistic expectations

Moderate exercise needs suit a settled routine rather than an athletic lifestyle built around the dog.

Owner in a flat with close neighbours

Not recommended

Size, drool and heat sensitivity make flat living a genuinely poor fit for this breed.

A Saint Bernard walking outdoors in cool weather
Moderate, carefully timed exercise suits this breed far better than exertion in warm weather.

When to call your vet

  • A swollen, tense abdomen with unproductive retching, which can indicate life threatening bloat and needs emergency care
  • Lameness or reluctance to rise, which may suggest hip or elbow dysplasia
  • Persistent eye irritation or redness, which can point to entropion or ectropion
  • Fatigue, coughing or laboured breathing, which may indicate heart disease
  • Unexplained lumps, swelling or lameness, which should be checked promptly given the breed's cancer risk

Nothing here is a diagnosis. A swollen, hard belly with retching, collapse, breathing difficulty and sudden hind-leg weakness are emergencies: go straight away.

Saint Bernard vs the closest alternatives

BreedWeightEnergyGrooming€ / month
Saint Bernard55 to 85 kg4/106/10€139
Coton de Tulear3.5 to 6 kg5/107/10€94
Cavapoo5 to 11 kg5/107/10€77
Leonberger45 to 77 kg5/106/10€305

Saint Bernard questions, answered

How long do Saint Bernards live?

Saint Bernards typically live between 7 and 10 years, a relatively short lifespan reflecting their giant size. Keeping weight controlled and staying on top of joint, heart and eye health through life gives a Saint Bernard the best chance of reaching the upper end of that range.

Do Saint Bernards drool a lot?

Yes, heavy drooling is a defining feature of the breed, particularly after eating or drinking. Anyone considering a Saint Bernard should expect cleaning slobber from walls, furniture and clothing to become a routine part of daily life.

What were Saint Bernards bred for?

Saint Bernards were bred by monks at the Great St Bernard Hospice in the Swiss Alps to guide and rescue travellers through dangerous mountain passes, using their size, strength and keen sense of direction in harsh conditions.

Are Saint Bernards good with children?

Generally yes, Saint Bernards are patient and gentle with children they have grown up alongside. However, their sheer size means supervision is sensible, since they can accidentally knock over a small child without any aggressive intent at all.

Do Saint Bernards cope well with heat?

No, this breed copes poorly with heat due to its dense double coat and large body mass. Exercise should be timed for cooler parts of the day in summer, with constant access to shade and water.

How much exercise does a Saint Bernard need?

Around 45 minutes a day split across a couple of controlled walks suits most adults well. Puppies need much gentler, shorter exercise to protect joints that are still developing in a fast growing giant frame.

Are Saint Bernards expensive to keep?

Yes, food, insurance and veterinary costs are all significantly higher than for a smaller breed, reflecting the dog's size. Prospective owners should budget realistically for these ongoing costs before bringing a puppy home.

Sources

Put it into practice

Reading that goes with this

Breeds people compare with this