Breed · Double-coated shedders

Bernese Mountain Dog grooming: heavy shedding, tools, no shaving

AKC's Bernese coat facts: a 5-of-5 shedder with a twice-yearly shed, weekly to daily brushing, slicker and comb for tangles, nails and no shaving.

Also listed as Berner

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Short answer

The Bernese has a double coat, a longer outer coat over a wooly undercoat, and AKC rates it 5 of 5 for shedding, the top of its scale. Brush weekly and daily in the two shedding seasons each year, and work tangles out with a slicker brush or metal comb (AKC). Core tools: long-pin slicker, metal comb, undercoat rake, grooming vacuum. Don't shave: AKC advises against shaving double coats.

Key facts

Coat type (AKC)
Double[1]A longer outer coat with a wooly undercoat (AKC).
Coat length (AKC)
Medium[1]
Shedding (AKC, 1-5)
5 of 5[1]The top of AKC's scale, which it labels hair everywhere.
Brushing (AKC guidance)
Weekly; daily in shedding season; slicker or metal comb for tangles[1]
Seasonal shedding
Twice a year; a fair amount the rest of the time[1]
Clipping and shaving
Don't shave; AKC advises against shaving double coats[2][3][1]Breed standard: shown in natural coat, and undue trimming is discouraged.
Nail trims
Trim regularly; overly long nails can cause pain and structural problems (AKC)[1]
Professional grooming
Not called for in AKC's breed advice[1][3]For severe mats, AKC says a groomer can remove them or cut the coat down so the skin can dry.

Watch out for

  • Don't shave for summer: AKC says shaving doesn't cool a dog and removes the insulating undercoat, which can then regrow unevenly.
  • Long nails hurt: AKC says overly long nails can cause the dog pain and structural problems.
  • Brush in sections down to the skin; AAHA says most loose fur collects in the undercoat, which surface brushing misses.
  • Severe matting is a groomer's job: AKC says groomers can remove mats gently and, when needed, cut the coat down so the skin can dry.

What fits

Product details below are the seller's own description unless a source is shown. Pick the variant named for each item.

  • Long-pin slicker

    Extra-long-pin slicker brush for curly and doodle coats

    Choose the single brush; any color.

    Longer pins for working through a thick coat in sections; the seller lists it for long coats.

    Sold by Stone's Store

  • Nail clipper

    Scissor-style pet nail clipper with LED light

    Choose the gray clipper.

    Scissor-style, with a light; VCA suggests staying about 2-3 mm from the visible quick on light nails.

    Sold by Shop1105233629 Store

  • Grooming vacuum

    INSE P30 grooming vacuum (4.5 L dust box)

    Choose the US-plug variant.

    For a 5-of-5 shedder, where canister size matters most. 4.5 L dust box and US plug variant, per the seller; noise is not measured, so introduce it gradually.

    Sold by INSE Global Store

Weekly: a long-pin slicker through the coat in sections, then a metal comb to the skin. In the two shedding seasons: daily sessions, with an undercoat rake for the wooly undercoat; a grooming vacuum keeps the shed off the floors.

AKC's drying advice is to use a dryer made for dogs and avoid heat. No catalog pick yet for a dog dryer, a metal comb or an undercoat rake; see can you use a human hair dryer on a dog? and dog dryer vs grooming vacuum.

Questions

How much do Bernese Mountain Dogs shed?

A lot. AKC rates the breed 5 of 5 for shedding and says Berners shed a fair amount all year and even more during their shedding season, which comes twice a year.[1]

How often should I brush a Bernese Mountain Dog?

AKC says weekly, and daily during shedding season, to remove loose hair; any tangles can be worked out with a slicker brush or metal comb.[1]

Should I shave my Bernese in summer?

No. AKC says shaving a double coat doesn't cool a dog, removes the layer that insulates and protects the skin, and can leave an uneven coat as it regrows.[2][4]

Sources

  1. Bernese Mountain Dog - Dog Breed Information · American Kennel Club · AKC breed page for the Bernese Mountain Dog: Coat Type / Coat Length / Shedding Level / Coat Grooming Frequency traits and the breed grooming paragraph. · checked 2026-10-06
  2. Double-Coated Dog Breeds: Care, Grooming, and Shedding · American Kennel Club · Definition of double coat (topcoat/guard hairs vs undercoat), why not to shave, brushing frequency, blowing coat, example breeds. Updated Sep 14, 2026. · checked 2026-10-06
  3. How Should You Groom a Double-Coated Dog? What to Know · American Kennel Club · Shaving does not stop shedding; matting exception; slicker + comb at least weekly; climate and shedding frequency. Updated Nov 19, 2024. · checked 2026-10-06
  4. Should You Shave Your Dog in the Summer? · American Kennel Club · Summer shaving of double vs single coats, one-inch minimum for clipped single coats, how dogs cool. H1 reads 'Is It OK to Shave Your Dog's Coat in Summer?'. Updated Mar 27, 2026. · checked 2026-10-06
  5. Why Does My Pet Shed? · American Animal Hospital Association (AAHA) · Hair growth cycle, spring/fall coat blowing, brushing minutes/frequency, professional grooming interval, veterinary red flags. Updated Apr 3, 2026. · checked 2026-10-06
  6. How to Dry Your Dog Properly and Why It's Important · American Kennel Club · Dog dryers vs human dryers, heat/burn risk, high-velocity dryers, face/ear caution, noise counterconditioning. Updated Apr 15, 2026. · checked 2026-10-06
  7. How to Trim a Dog's Nails at Home · VCA Animal Hospitals · Courtney Barnes DVM, Catherine Barnette DVM (LifeLearn, last updated Mar 20, 2025): trim interval, distance from quick, clipper styles, quicking, grinder pros/cons, acclimation. · checked 2026-10-06

Next review due 2027-01-06.