How to Pick the Right Bernese Puppy From a Litter

By the Riverside Berner Guide editorial team
Last updated November 7, 2026

If you’re wondering how to choose a Bernese puppy, the honest answer is that you mostly choose the breeder, and the breeder helps choose the puppy. A careful breeder has watched the litter every day for weeks and will match a puppy’s temperament to your family. Your job is to explain your home clearly, watch the litter and the mother, and collect the health papers before you commit.

This guide is independent. We don’t sell puppies, keep a waitlist or take deposits. What follows works with any breeder you’re considering.

How to choose a Bernese puppy: start with the breeder

The Bernese Mountain Dog Club of America (BMDCA) is frank about who does the picking. Its buying tips end by telling buyers to find a responsible breeder who will work with them to find the right puppy. The same sheet says a good breeder wants to know your expectations and tries to match puppy temperament and character to you and your family.

That’s why picking a puppy starts long before the litter is born. If you haven’t found a breeder yet, read our guide to finding a reputable Bernese breeder first. A breeder you trust makes every later step easier.

Why a careful breeder often makes the final pick

Many buyers picture walking into a room and choosing the puppy that runs to them first. With a good Berner breeder, it often doesn’t work that way. The BMDCA says a forthright breeder evaluates each puppy for strengths and weaknesses and seeks to match you with an appropriate one.

The breeder simply has more information than you do. AKC notes that experienced breeders can read temperament from watching puppies since birth, without any formal test. You might see the litter during one nap and one play session.

Be wary of the opposite approach. The BMDCA’s tips say to steer clear of anyone who considers every puppy perfect and right for you. A seller who’s anxious to sell before getting to know you is another warning sign on the club’s list.

What to tell the breeder about your home

The match is only as good as what you share. The BMDCA says a good breeder asks plenty of questions about your lifestyle and expectations, so be ready to answer honestly:

• Your family. Ages of children, and who will do the training. The club’s FAQ says a Berner isn’t an easy default choice for a family with small children, since many puppies go through a mouthy stage.
• Other pets. The same FAQ says some Berners are more nurturing and others have a stronger prey drive, though most fall in between.
• Your activity level. The FAQ says some Berners need much more than the 30-minute daily minimum it describes.
• Your experience. Say so if this is your first dog. Ask the breeder which puppies they would suggest and why.

For a full list of questions to bring, print our 25 questions to ask a Bernese breeder.

Not all Berners are alike

It’s easy to assume every Berner will be gentle and easygoing. The BMDCA warns that litters aren’t carbon copies and that some Berners can be aggressive while others are very shy. The club says responsible breeders work to breed only the best-tempered dogs.

Shyness is worth watching for. The club’s About Bernese Mountain Dogs sheet says the breed standard calls for Berners never to be shy, yet that tendency does run in the breed. It stresses exposing young Berners to many people, places and animals, especially in the first year.

This is why the parents matter so much. The BMDCA says a good breeder invites you to meet their dogs and tells you about the family’s temperament history.

What a puppy temperament test can and can’t tell you

Some breeders run a puppy temperament test, often called an aptitude test, around 7 weeks of age. The BMDCA’s puppy’s first year sheet says aptitude testing may be done at 7 weeks (49 days), but not earlier, or the results may not be valid. Even done at the right age, the results shouldn’t carry too much weight.

A 2014 study in PLoS ONE tested 134 Border Collie puppies at 40 to 50 days old, then retested 50 of them as adults at 1.5 to 2 years. Only one trait, exploring activity, lined up between the puppy and adult tests. The authors concluded that early tests have limited value for predicting specific adult traits in pet dogs.

AKC explains part of the reason. A puppy’s experiences keep shaping how its genes show up until social maturity, which runs from about 6 months to 2 or 3 years. AKC suggests asking whether the puppy’s parents were temperament tested, since that can hint at inherited traits.

So treat any test as one snapshot. Ask the breeder what they saw on test day and what they’ve seen every other day.

What to observe when you visit the litter

A visit lets you check what the breeder tells you. The BMDCA says the best approach is a breeder you can visit in person. Look at three things: the puppies, the mother and the place they live.

The puppies

AKC says to look for puppies that seem to be a good weight and are lively and vigorous. Humane World for Animals adds that healthy puppies look clean, alert and energetic. Naps are normal, but constant sleepiness, coughing, sneezing or runny eyes or nose are warning signs.

Ask how the litter has been raised. AKC suggests asking whether the puppies have spent time with people and other dogs. Puppies should seem at ease in a home setting and not unusually shy or fearful.

The mother

The mother tells you a lot about what’s ahead. AKC says she should be there with her puppies, interacting with them and seeming comfortable and settled. Humane World says she should be friendly and alert, and that a mother who seems fearful, sluggish or aggressive may have lived in poor conditions.

Don’t worry if the father isn’t there. AKC notes that he’s often owned by someone else and may live far away. Ask for his registered name so you can look up his health results.

Look at the parents’ faces, too. The BMDCA’s FAQ says Berners with loose, hanging lips tend to drool more. Looking at the parents and puppies can give you a sense of what to expect.

The environment

Notice whether the house or kennel is clean. Humane World says puppies and their mother should look and smell clean, and that their space should be clean and roomy, not stacked cages. It treats a meeting in a parking lot or other neutral spot as a red flag.

The BMDCA’s buying tips list a seller who won’t let you see the dogs and their living space as a reason for caution. The same list flags anyone who sells puppies younger than 8 weeks. AKC says to expect your puppy to come home at about 8 to 12 weeks old.

The health paperwork to collect

Choosing a puppy from a litter also means checking what’s on paper. The BMDCA tells buyers never to commit or pay a deposit without a written contract, a multi-generation pedigree and a detailed family health history.

The parents’ health test results

The BMDCA’s recommended testing for breeding Berners covers hips, elbows, eyes, heart and degenerative myelopathy (DM). It also asks for one more test from a short list: von Willebrand disease, thyroid or the histiocytic sarcoma risk test. Ask to see the actual results for both parents, not just a number.

The OFA says a CHIC number shows that the required tests were done and made public, not that the results were normal. Our guide to Bernese health clearances explains what each result means. If one worries you, ask your vet what it could mean for a puppy.

What a BMDCA member breeder should hand over

The club’s code of conduct lists what member breeders give new owners:

• AKC registration papers or an application
• A health and vet care history
• Proof of health certifications for the puppy and its parents
• A four-generation pedigree
• Advice on general care and training

The puppy’s own vet records

A handwritten list of shots isn’t enough. Humane World says to ask for records on a vet’s letterhead that show vaccine dates and lot numbers, exam details and the deworming schedule. Our Bernese puppy vaccine and vet schedule explains what comes next.

Ask about umbilical hernias, too. The BMDCA’s first-year sheet says they’re common in Berners. It says a breeder should tell you about one before you buy, so you can discuss the risk with your vet.

The contract and the vet-check window

The first-year sheet says the purchase agreement should give you a few days to have your own vet examine the puppy. Read the contract and guarantee closely before you sign. Our guide to deposits, contracts and waitlists covers what to look for.

Red flags when choosing a puppy from a litter

Walk away, or at least slow down, if you notice any of these. Each comes from the BMDCA’s buyer-beware list:

• The seller says every puppy is perfect and right for you.
• They want to sell before they know anything about you.
• They rush your decision.
• They charge more for “show quality” but can’t explain why beyond markings.
• They place puppies younger than 8 weeks.
• They want a deposit before you’ve seen the pedigree, contract and health information.

After you’ve chosen

Once you have a puppy picked out, book your vet before pickup day. The BMDCA’s first-year sheet says to arrange vet care before you buy, and it suggests talking about vaccines with both the breeder and your vet ahead of time.

For what to buy, budget and expect in the months ahead, see our main guide to Bernese Mountain Dog puppies. It covers price, choosing and the whole first year.