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Bernese Mountain Dog: everything you need to know

Boyero de Berna - raza de perro

Updated June 2026.

The Bernese Mountain Dog is one of the most popular dog breeds. In this guide we cover its origin, temperament, care and the conditions it is most prone to, to help you look after its health.

Origin and history of the Bernese Mountain Dog

It comes from the canton of Bern in the Swiss Alps, where it pulled carts, drove livestock and guarded farms. It is one of the four Sennenhund breeds and stands out for its beautiful tricolour coat.

Physical characteristics

Country of origin Switzerland (canton of Bern)
Height 58 – 70 cm
Weight Males 38–50 kg | Females 36–48 kg
Coat Long, double and tricolour (black, rust and white)
Role Working and companion dog
Lifespan 7 to 10 years

Temperament and behaviour

The Bernese Mountain Dog is affectionate, patient, calm and intelligent; very family-oriented. Like any dog, it needs early socialisation, clear routines and positive, reward-based training to develop a balanced character. Giving it time, exercise and attention strengthens the bond with the family.

Common health problems of the Bernese Mountain Dog

Protecting your Bernese Mountain Dog’s health is essential. These are some of the conditions the breed is most prone to:

  • Predisposition to cancer
  • Hip and elbow dysplasia
  • Gastric torsion (bloat)
  • Eye problems

Indicative list of breed predispositions, to be validated by Petplan’s veterinary team. It is not a diagnosis.

Care and feeding

The Bernese Mountain Dog needs a balanced canine diet suited to its size and age, with weight control and fresh water always available. Look after its dental hygiene, brushing according to its coat, nails and ears, and keep up with vaccinations and deworming. Regular veterinary check-ups are key to catching any problem early.

Exercise and stimulation

The Bernese Mountain Dog needs daily walks and exercise to match its energy, plus mental stimulation through games, obedience or interactive toys. A dog that moves and «thinks» every day is a more balanced dog: the right exercise prevents boredom, stress and excess weight.

Why Petplan is the best choice for your Bernese Mountain Dog

With Petplan health insurance you freely choose your vet and face accidents, illnesses and emergencies without cost making the decision for you. Get a free, no-obligation quote for your dog and protect it throughout its life.

Frequently asked questions about the Bernese Mountain Dog

How long does a Bernese Mountain Dog live?

The life expectancy of the Bernese Mountain Dog is 7 to 10 years, especially with good care, a proper diet and veterinary follow-up.

What health problems are most common in the Bernese Mountain Dog?

Its most common predispositions include: predisposition to cancer, hip and elbow dysplasia, gastric torsion (bloat), eye problems. Discuss them with your vet.

How much does Bernese Mountain Dog insurance cost?

It depends on age and area. You can get a free, no-obligation quote for your dog with Petplan.

What does Petplan insurance cover for a Bernese Mountain Dog?

Accidents and illnesses, including diagnostic tests, surgery, hospitalisation and veterinary emergencies, with free choice of vet across Spain.

Learn more about Petplan pet insurance.