Breed library

Bernese Mountain Dog

Also known as Berner Sennenhund.

Bernese Mountain Dog photograph.
3-BerneseMountainDogInGrass.jpg - FriendlyToaster. CC BY 4.0. Source: https://commons.wikimedia.org/wiki/File:3-BerneseMountainDogInGrass.jpg. License: https://creativecommons.org/licenses/by/4.0. License: CC BY 4.0.

Breed overview

The Bernese Mountain Dog, Berner Sennenhund or Dürrbächler, is a large dog breed originating from the canton of Bern, Switzerland and the Swiss Alps. It is one of four Sennenhund-type breeds, with ancestral roots in Roman mastiffs. Historically used as a general farm dog, the large Sennenhunde also pulled carts as draft animals. The breed was formally recognized in 1912.

  • Breed classification: Swiss mountain dogsBreed reference breed group.
  • Breed type: dog breedBreed reference breed kind.
  • Country of origin: SwitzerlandBreed reference country of origin.

Breed facts

  • Historically, in some locales at least, the breed was called a Dürrbachhund or Dürrbächler, for a small town (Dürrbach) where the large dogs were especially frequent.
  • The breed was used as an all-purpose farm dog for guarding property and to drive dairy cattle long distances from the farm to the alpine pastures.
  • The farmers used the dogs to transport their carts of milk and cheese and were known by the locals as "Cheese Dogs." In the early 1900s, fanciers exhibited the few examples of the large dogs at shows in Bern, and in 1907 a few breeders from the Burgdorf region founded the first breed club, the Schweizerischer Dürrbach-Klub, and wrote the first Standard which defined the dogs as a separate breed.
  • By 1910, there were already 107 registered members of the breed.
  • There is a photo of a working Bernese Mountain Dog, dated 1905 at the Fumee Fall rest area in Quinnesec, Michigan.

Size and appearance

Like the other Sennenhunde, the Bernese Mountain Dog is a large, heavy dog with a distinctive tri-coloured coat, black with white chest and rust-coloured markings above eyes, sides of the mouth, front of legs, and out around the white chest. However, it is the only breed of Sennenhund dogs with a long coat. The ideal of a perfectly marked individual gives the impression of a white horseshoe shape around the nose, which is always black. There is a white "Swiss cross" on the chest when viewed from the front. A "Swiss kiss" is a white mark located typically behind the neck, but may be a part of the neck. A full ring would not meet the type standard. The AKC breed standard lists, as disqualifications, blue eye colour and any ground colour other than black.

  • Body mass reference: 34 - 45 kgAdult breed reference quantity from the article infobox. Original value 34 - 45 kg. Unit conversion where applicable: 1 inch = 2.54 cm; 1 pound = 0.45359237 kg. Original field and references are retained in the revision-pinned article evidence.
  • Body mass reference: 36 - 55 kgAdult breed reference quantity from the article infobox. Original value 36 - 55 kg. Unit conversion where applicable: 1 inch = 2.54 cm; 1 pound = 0.45359237 kg. Original field and references are retained in the revision-pinned article evidence.
  • Height reference: 58 - 66 cmAdult breed reference quantity from the article infobox. Original value 58 - 66 cm. Unit conversion where applicable: 1 inch = 2.54 cm; 1 pound = 0.45359237 kg. Original field and references are retained in the revision-pinned article evidence.
  • Height reference: Up to 63 cmBreed reference height. female, maximum.
  • Height reference: 60 cm or moreBreed reference height. female, minimum.
  • Height reference: 64 - 70 cmAdult breed reference quantity from the article infobox. Original value 64 - 70 cm. Unit conversion where applicable: 1 inch = 2.54 cm; 1 pound = 0.45359237 kg. Original field and references are retained in the revision-pinned article evidence.
  • Height reference: 66 cm or moreBreed reference height. male, minimum.
  • Height reference: Up to 68 cmBreed reference height. male, maximum.
  • Height category: very_tall
  • Height category: tall
  • Weight category: large
  • Weight category: giant

Personality and behavior

Care planning: record what your dog enjoys, how they greet visitors, and how they respond to new places. Add notes after walks and training so you can see their habits over time. Where this profile includes behavior research, use the same named measures when comparing your shortlist.

  • Attachment and attention seeking (C-BARQ mean): 2.07 / 4Owner-reported attachment and attention seeking factor mean for US reference population Bernese Mountain Dog.
  • Chasing (C-BARQ mean): 1.34 / 4Owner-reported chasing factor mean for US reference population Bernese Mountain Dog.
  • Dog-directed aggression (C-BARQ mean): 0.49 / 4Owner-reported dog-directed aggression factor mean for US reference population Bernese Mountain Dog.
  • Dog-directed fear (C-BARQ mean): 0.43 / 4Owner-reported dog-directed fear factor mean for US reference population Bernese Mountain Dog.
  • Energy (C-BARQ mean): 1.85 / 4Owner-reported energy factor mean for US reference population Bernese Mountain Dog.
  • Excitability (C-BARQ mean): 2.18 / 4Owner-reported excitability factor mean for US reference population Bernese Mountain Dog.
  • Familiar-dog aggression (C-BARQ mean): 0.18 / 4Owner-reported familiar-dog aggression factor mean for US reference population Bernese Mountain Dog.
  • Non-social fear (C-BARQ mean): 0.57 / 4Owner-reported non-social fear factor mean for US reference population Bernese Mountain Dog.
  • Owner-directed aggression (C-BARQ mean): 0.11 / 4Owner-reported owner-directed aggression factor mean for US reference population Bernese Mountain Dog.
  • Separation-related problems (C-BARQ mean): 0.39 / 4Owner-reported separation-related problems factor mean for US reference population Bernese Mountain Dog.
  • Stranger-directed aggression (C-BARQ mean): 0.40 / 4Owner-reported stranger-directed aggression factor mean for US reference population Bernese Mountain Dog.
  • Stranger-directed fear (C-BARQ mean): 0.52 / 4Owner-reported stranger-directed fear factor mean for US reference population Bernese Mountain Dog.
  • Touch sensitivity (C-BARQ mean): 0.51 / 4Owner-reported touch sensitivity factor mean for US reference population Bernese Mountain Dog.
  • Trainability (C-BARQ mean): 2.67 / 4Owner-reported trainability factor mean for US reference population Bernese Mountain Dog.

Exercise and activities

The Bernese's calm temperament makes them a natural for pulling small carts or wagons, a task they originally performed in Switzerland. With proper training they enjoy giving children rides in a cart or participating in a parade, such as the Conway, New Hampshire holiday parade. Regional Bernese clubs often offer carting workshops. Carting competitions are held for the breed. On July 1, 2010, the Bernese Mountain Dog became eligible to compete in AKC Herding Events. Herding instincts and trainability can be measured at noncompetitive herding tests. Berners exhibiting basic herding instincts can be trained to compete in herding trials.

Training and enrichment

Care planning: choose one everyday skill to practice and keep a record of each session. Note the cue, the reward your dog enjoys and what went well. Rotate familiar games and new activities, and use your notes to choose the next small step.

Coat and grooming

Care planning: use the coat details above to discuss a grooming routine with your groomer. Record brushing sessions, baths and appointments in the app. Add the tools you use and your preferred schedule so the whole household can follow the same routine.

Health and lifespan

Care planning: keep your dog's veterinary records, health-check dates and agreed care plan together. Add reminders for appointments and record changes you want to discuss at the next visit. Use the linked breed organizations and original references to explore their current health resources.

Living with this breed

Care planning: compare this profile's adult dimensions, coat care and available activity information with your household's routine. Make a shortlist, plan who will handle daily care and save the questions you want to ask a breed club, rescue or breeder.

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Compare supported adult height and weight ranges, matching research measures and sourced coat and care categories.

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Breed history

Historically, in some locales at least, the breed was called a Dürrbachhund or Dürrbächler, for a small town (Dürrbach) where the large dogs were especially frequent. The breed was used as an all-purpose farm dog for guarding property and to drive dairy cattle long distances from the farm to the alpine pastures. By 1910, there were already 107 registered members of the breed. There is a photo of a working Bernese Mountain Dog, dated 1905 at the Fumee Fall rest area in Quinnesec, Michigan.

Clubs and further reading

Sources

  1. Bernese Mountain Dog - WikipediaWikipedia contributors Retrieved 2026-10-14.License: CC BY-SA 4.0. Adapted excerpts from Wikipedia contributors, Bernese Mountain Dog, revision 1368873554. CC BY-SA 4.0. Formatting, citations and selection changed. Source history: https://en.wikipedia.org/w/index.php?title=Bernese_Mountain_Dog&action=history
  2. Wikidata structured breed dataWikimedia contributors Retrieved 2026-10-14.License: CC0 1.0. Wikidata contributors (CC0).
  3. National C-BARQ breed and all-breed means from USA.PLOS ONE / Figshare Retrieved 2026-10-14.License: CC BY 4.0. Bohland, Kyle R.; Lilly, Meghan Leanne; Herron, Meghan E.; Arruda, Andréia G.; O’Quin, Jeanette M. (2023). National C-BARQ breed and all-breed means from USA.. PLOS ONE. Dataset. https://doi.org/10.1371/journal.pone.0289356.s003 CC BY 4.0. Selected rows and field names adapted; values unchanged.
  4. File:3-BerneseMountainDogInGrass.jpgWikimedia Commons Retrieved 2026-10-14.License: CC BY 4.0. 3-BerneseMountainDogInGrass.jpg - FriendlyToaster. CC BY 4.0. Source: https://commons.wikimedia.org/wiki/File:3-BerneseMountainDogInGrass.jpg. License: https://creativecommons.org/licenses/by/4.0.
  5. Palipaws everyday care planningPalipaws Retrieved 2026-10-14.License: Palipaws original factual summaries. Palipaws. Original care-planning text, separate from breed measurements and licensed article summaries.
  6. AKC national parent club directoryAmerican Kennel Club Retrieved 2026-10-14.License: Factual reference only. Names and verified external links only. No source descriptions, logos or endorsement reused.