Saint Bernard
The original gentle giant — calm, patient, and famously good with children in a way that few breeds of any size can match. Their size is real (regularly 150+ pounds) and comes with proportional food bills, space requirements, and drool. Cold weather suits them far better than heat, and they need moderate daily exercise, but their temperament is among the most reliably steady of any large breed.

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Saint Bernards were literally built for snow and survival, bred by monks in the Swiss Alps to locate and rescue travelers buried in avalanches. That rescue instinct lives on, but today’s Saint Bernard is less likely to dig you out of a snowdrift and more likely to knock over your coffee table with a clumsy tail wag. They’re massive, males regularly hit 160 pounds and stand nearly three feet tall, but their hearts are bigger than their paws.
This is a dog that wants nothing more than to be part of the family, lounging on the couch, supervising meals, and loving every minute of it. Day to day, they’re calm indoors, not hyper, but don’t mistake that for laziness. They need regular walks and space to stretch out, ideally a fenced yard.
Don’t expect a high-energy runner; they’re more likely to lumber beside you at a steady pace. Mental stimulation matters, but their trainability is moderate. They’re smart, but they can be stubborn, and their sheer size means puppy training can’t wait.
Start early, or you’ll be dealing with a 150-pound dog who thinks counter-surfing is a sport. Grooming is no joke. Long-haired Saints shed heavily twice a year, short-haired ones still leave fur on everything.
And the drool? Yes, it’s real. Keep towels handy.
They’re not suited for apartments or hot climates. These dogs overheat fast, and their lifespan. 8 to 10 years, can be shortened by serious health issues like bloat, hip dysplasia, and heart disease.
A deep-chested giant like this needs monitored feeding, slow walks post-meal, and regular vet checks. Osteosarcoma is another risk, especially as they age. They’re incredible with kids, patient and tolerant to a fault, which is why they’re ideal for families.
But they’re not for everyone. If you’re not ready for the cost of food, vet bills, and cleanup, look elsewhere. And if you live in a hot city or a small apartment, this isn't the breed for you.
Here’s the thing most people don’t realize: Saint Bernards aren’t just gentle, they’re quietly observant. They notice when a child is upset or a guest feels uneasy. That inquisitive nature makes them more than a couch potato, it makes them a quiet guardian.
Not because they’ll bark. Saints don’t bark much, but because they’ll simply sit closer, watching, waiting. That quiet attentiveness?
That’s the rescue dog in them, still on duty.
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Every breed on PuppyBase is rated across the 14 trait dimensions the American Kennel Club publishes — from trainability to drooling level. The higher the score, the better the fit for that trait.
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Browse all 200+Common questions
How long do Saint Bernards live?
Saint Bernards typically live between 8 and 10 years, which is common for dogs of their large size.
How much does a Saint Bernard puppy cost?
A Saint Bernard puppy usually costs between $1,500 and $4,000, with most buyers paying around $2,500 from a reputable breeder.
How much do Saint Bernards shed?
Saint Bernards shed moderately year-round and have seasonal spikes where shedding increases, requiring regular brushing to manage loose hair.
What colors do Saint Bernards come in?
Saint Bernards come in red and white, brownish-yellow and white, or brindle and white, with white always making up a prominent part of the coat.
How big do Saint Bernards get?
Saint Bernards are large dogs, standing 26 to 30 inches tall and weighing between 120 and 180 pounds, with males on the higher end of the range.
Are Saint Bernards smart?
Saint Bernards have moderate intelligence when it comes to obedience training; they can learn commands but often need repetition and consistency to retain them.
Are Saint Bernards hypoallergenic?
No, Saint Bernards are not hypoallergenic. They shed moderately and produce a lot of dander, making them unsuitable for most allergy sufferers.
Are Saint Bernards aggressive?
No, Saint Bernards are not aggressive. They are known for their calm, patient demeanor and are famously gentle, especially around children.
What health problems are common in Saint Bernards?
Common health issues include hip and elbow dysplasia, bloat, osteosarcoma, heart disease, and eyelid conditions like entropion and ectropion.
Do Saint Bernards bark a lot?
No, Saint Bernards rarely bark. They are very quiet dogs, but their strong watchdog instincts mean they’ll alert you silently through body language or presence.
Are Saint Bernards easy to train?
Saint Bernards are moderately trainable. They respond best to patient, consistent training methods but can be stubborn and easily distracted during puppyhood.
Are Saint Bernards good family dogs?
Yes, Saint Bernards are excellent family dogs. They’re affectionate with family members and especially gentle and patient with young children.
Are Saint Bernards good with cats?
Saint Bernards can get along with cats, especially if raised together, but their size and occasional inquisitiveness may overwhelm smaller pets if not supervised.
Can Saint Bernards live in apartments?
No, Saint Bernards are not suited for apartment living. They need ample space to move and thrive best in homes with yards, especially in cooler climates.
Do Saint Bernards drool a lot?
Yes, Saint Bernards drool heavily, especially after drinking, eating, or in warm weather. You’ll need towels on hand and should expect slobber on surfaces and people.
Are Saint Bernards good guard dogs?
Saint Bernards make excellent watchdogs due to their size and awareness, but they’re not aggressive. They’ll protect through presence rather than attack.
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