ForTheBreed
A Saint Bernard — giant breed, heavy shedding

Saint Bernard

The Swiss rescue dog turned house pet. Impossibly large, impossibly gentle, and a drool machine of epic proportions.

Giant breedlow energyGood with kids
Heavy shedderQuietModerate trainingGood with kidsOK with cats
Weight
64–120kg
Lifespan
8–10 years
Exercise
30–45 min/day
Shedding
Heavy shedding
Barking
Quiet
Training
Moderate
ForTheBreed Editorial
Published · Updated

Our breed guides are researched using Kennel Club data, BVA health scheme reports, and peer-reviewed veterinary sources. No sponsorships or affiliate relationships influence our assessments.

Do Saint Bernards shed?

Heavy shedder

Yes — Saint Bernards are heavy shedders. There's no polite way to say it: if you get a Saint Bernard, dog hair becomes part of your home décor. Invest in a good de-shedding brush (a Furminator is popular with Saint Bernard owners) and a strong vacuum cleaner. Shedding peaks twice a year — spring and autumn — when they fully blow their undercoat.

Are Saint Bernards good with kids?

Good with kids

Yes — Saint Bernards are famously gentle with children. They tend to be gentle and friendly, which makes them a natural fit for busy family life. Always supervise any dog around young children, regardless of breed. Their size means they can accidentally knock small children over, so supervision around toddlers is important.

Are Saint Bernards good with cats?

Generally cat-compatible

Saint Bernards can get along well with cats, especially if raised together from puppyhood. Their gentle nature means they're generally not fixated on chasing. Introduce them slowly — keep the cat's exit routes open and never force interaction. Most Saint Bernards and cats eventually settle into an easy coexistence, sometimes even becoming friends.

Are Saint Bernards easy to train?

Moderate training

Saint Bernards are moderately trainable — capable dogs, but they have opinions and will test boundaries. Positive reinforcement works well. Avoid harsh corrections, which can make them shut down or become anxious. Consistency is the key word with this breed. Everyone in the household needs to use the same rules and commands, or they'll find the inconsistency and exploit it.

Do Saint Bernards bark a lot?

Quiet breed

Saint Bernards are a quiet breed — they rarely bark without a good reason. This makes them an excellent choice for flat or terraced-house living where noise is a concern. They might bark to alert you to someone at the door, but sustained, excessive barking is uncommon. Neighbours tend to be fans.

Are Saint Bernards hypoallergenic?

Not hypoallergenic

No — Saint Bernards are not hypoallergenic. They shed high amounts of hair and dander, which is the main allergen trigger for most people. If allergies are a dealbreaker, consider a Poodle, Bichon Frise, or a Poodle-cross (Cockapoo, Cavapoo, Labradoodle) instead — all produce much less dander.

How much exercise does a Saint Bernard need?

Saint Bernards need 30–45 min/day of exercise daily. They're a relatively low-maintenance breed in this respect — shorter walks suit them fine, and they're perfectly happy with a relaxed routine. Good for owners who can't commit to marathon exercise sessions daily.

Mental exercise matters as much as physical. A Saint Bernard with a bored brain will find its own entertainment — usually involving your sofa or your shoes. Training sessions, puzzle feeders, and nose-work games all count.

Saint Bernard health problems

Like all breeds, Saint Bernards are prone to certain conditions. Knowing about them upfront means earlier detection, better outcomes, and fewer surprise vet bills.

As a giant breed, Saint Bernards are particularly susceptible to bloat (GDV) — a life-threatening condition where the stomach twists. Learn the signs: unproductive retching, distended abdomen, restlessness. It requires emergency surgery. Feeding two smaller meals rather than one large one helps reduce risk.

  • Hip dysplasia. Common in larger breeds, causes arthritis and mobility issues. Check parents have been hip-scored.
  • Elbow dysplasia. Similar to hip dysplasia, affects the front legs.
  • Obesity. The most preventable health problem across all dog breeds. Keep them at a healthy weight.
  • Annual vet checks. Catching problems early makes all the difference.

How long do Saint Bernards live?

Saint Bernards typically live 8–10 years. Unfortunately, giant breeds have significantly shorter lifespans than smaller dogs — the toll of maintaining such a large body accelerates ageing.

Lifespan is heavily influenced by weight management, exercise, genetics, and access to regular vet care. A Saint Bernard at a healthy weight, with good genetics and regular check-ups, will typically live toward the top of that range.

How much does a Saint Bernard cost in the UK?

A Saint Bernard puppy from a reputable KC-registered UK breeder typically costs £900–£2 000.

If you see a Saint Bernard puppy advertised for significantly less than £900, be very cautious. Low prices are the most common red flag for puppy farms.

The purchase price is just the start. First-year costs typically include:

  • Vaccinations: ~£80–120
  • Neutering/spaying: £200–400 depending on size and vet
  • Microchipping (mandatory in UK): ~£20–30
  • Bed, crate, leads, collar: £100–250
  • Food (per year): £400–£1,200+ depending on size and diet
  • Pet insurance: £70–£150/month (see below)
  • Routine vet visits: £50–200/year

Total first-year cost beyond the puppy price: typically £1,500–£3,000.

Saint Bernard pet insurance

Pet insurance for a Saint Bernard in the UK typically costs £70–£150/month for comprehensive lifetime cover.

Lifetime cover is strongly recommended over cheaper time-limited or maximum-benefit policies. Once a condition is diagnosed and treated, lifetime cover continues to pay for it every year. Time-limited policies exclude it after 12 months — exactly when chronic conditions become expensive.

Compare quotes from Petplan, ManyPets, Waggel, and Animal Friends — all have strong reputations for actually paying out claims. Always check the annual limit (aim for £7,000+ per condition) and whether hereditary conditions are covered.

Questions about Saint Bernards

Detailed answers to the most common questions about the breed

Do Saint Bernards shed? → Do Saint Bernards bark a lot? → Are Saint Bernards hypoallergenic? → Are Saint Bernards good with kids? → Are Saint Bernards good with cats? → Are Saint Bernards good family dogs? → Are Saint Bernards easy to train? → Are Saint Bernards aggressive? → How long do Saint Bernards live? → How much does a Saint Bernard cost? → How much exercise does a Saint Bernard need? → Can Saint Bernards be left alone? → Are Saint Bernards good for first-time owners? → Are Saint Bernards good apartment dogs? → Are Saint Bernards high maintenance? → Do Saint Bernards drool a lot? → How big do Saint Bernards get? → Are Saint Bernards smart? → When do Saint Bernards calm down? → Do Saint Bernards smell? → Do Saint Bernards have health problems? → Are Saint Bernards good with other dogs? → Do Saint Bernards have separation anxiety? → Are Saint Bernards easy to groom? → How often should I groom my Saint Bernard? → Are Saint Bernards good guard dogs? → Are Saint Bernards good running dogs? → Are Saint Bernards good running partners? → Do Saint Bernards like water? → Are Saint Bernards good for seniors? → Are Saint Bernards clingy? → Are Saint Bernards stubborn? → Are Saint Bernards hyper? → Are Saint Bernards good in hot weather? → Are Saint Bernards good in cold weather? → Are Saint Bernards good off lead? → Do Saint Bernards dig? → Are Saint Bernards loyal? → Are Saint Bernards destructive? → Do Saint Bernards howl? → Are Saint Bernards easy to house train? → Saint Bernard pros and cons →
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