Bernese Mountain Dog

Bernese Mountain Dog
🐘 Big🙂 Moderate💇 Pro grooming🌬️ Heavy shed🤫 Quiet🧒 Great with kids$$$

Bernese Mountain Dogs are one of the better choices for a family with children. Expect a big dog that is moderately active, sheds heavily and needs professional grooming on a cycle. The big catch is running cost — this is one of the pricier dogs to keep well.

The numbers

Height25–27.5 in (male), 23–26 in (female)
Weight80–115 lb (male), 70–95 lb (female)
Life expectancy7–10 years

Source: American Kennel Club breed standard.

What Bernese Mountain Dogs are actually like

Berners are Swiss farm dogs from the canton of Bern, where they drove cattle, guarded the yard and pulled carts of milk and cheese to market — a general-purpose farmhand rather than a specialist. The temperament that produced is famously steady and good-natured, and they are one of the gentlest large breeds with children. Two hard truths sit alongside that. The 7–10 year life expectancy is short even by giant-breed standards, and cancer accounts for a large share of Berner deaths. And the thick tricolour coat, built for Alpine winters, means heat is a real problem and shedding is constant. Families who adore them tend to be the ones who went in knowing the years would be few.

Day to day. Moderately active — a proper daily walk plus some play in the garden or the hallway keeps this breed happy. On noise, it is quiet.

The coat, honestly. This breed sheds heavily and needs professional grooming on a cycle. A brush a few times a week and the occasional tidy-up keeps it in good order.

Being left alone. Fine alone for a few hours. A few hours is fine; a full working day, every day, is asking a lot.

Training. Trains at an average pace. Consistent, reward-based training from day one does most of the work.

Get one if…

Think again if…

The short version: Bernese Mountain Dogs suit a home that keeps to a routine, can work around the animal's day, and has grooming in the budget. Meet the dog itself before deciding.

Health worth knowing about

⚕️ Very large dogs have shorter lives than small ones — often only 6 to 10 years — and cost more at every vet visit. Worth knowing before you fall in love.

Every animal is an individual, and plenty of Bernese Mountain Dogs live long, healthy lives. This is here so nobody is surprised — ask a vet, and ask whoever you get the dog from what they have tested for.

What it costs to keep one

Rough running cost: $$$ (one of the pricier dogs on our list) — because it is a big dog, so food, medicines and anaesthetics all cost more, and the coat needs a professional groom on a cycle, and that is the bill people forget, and the breed has known health issues that can mean extra vet visits.

Those are relative bands, not live prices. For real numbers across every pet we cover, see the pet cost study and the cost calculator.

Looking for one? Start at a shelter

Rescues do have Bernese Mountain Dogs and Bernese Mountain Dog crosses, usually adults whose size, coat and temperament you can see rather than guess at.

🤩 Fun fact: Berners were Swiss farm dogs that pulled carts of milk to market.

Often compared with

❓ Common questions about Bernese Mountain Dogs

Is a Bernese Mountain Dog good with kids?

Yes — Bernese Mountain Dogs have a strong reputation with children. As with any animal, an adult should supervise young kids and the dog together, and children need to learn to leave it alone while it eats or sleeps.

Do Bernese Mountain Dogs shed a lot?

Yes — heavily, and all year. If hair on the sofa and in the car would bother you, this is not the breed.

Can a Bernese Mountain Dog be left alone during the day?

For a few hours, yes. A full working day every day is asking a lot of any dog.

Is a Bernese Mountain Dog a good first dog?

It can be, with consistent reward-based training from the first day and realistic expectations about exercise.

Should I get a Bernese Mountain Dog?

Bernese Mountain Dogs suit a home that keeps to a routine, can work around the animal's day, and has grooming in the budget. Meet the dog itself before deciding. Get one if: You want a dog with a reputation for putting up with children; You have room for a big dog and a car it actually fits in. Think again if: Nobody has budgeted for a groomer every few weeks; You cannot live with hair on the sofa, the car and your clothes; A surprise vet bill would be a real problem this year; You are in a flat, or nobody can physically hold this dog on a lead.

📚 Where this comes from

We check our care advice against vets, animal charities, and government health guidance. Here is what this page is built on.

Vets, charities & official guidance

Keeper & species-community guides

Checked August 2026. These are other people’s websites, and none of it replaces your own vet — if a pet seems unwell, call one.