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Pyrenean Mastiff

Pyrenean Mastiff

For a long time, the Pyrenean Mastiff accompanied the herds of sheep in its migratory paths. Its main function was to guard and protect the herds and its masters of the attacks of wolves, bears and thieves.

Illustration courtesy of the Swedish Kennel Club

Quick Facts


Male: 30-31in

Female: 25-30in


Male: 170-190lb

Female: 160-180lb

Fun Fact

During the 20th century, especially after the Spanish Civil War, due to economic difficulties, the mastiff went into decline as it was very expensive to keep a dog of its size.

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About this Breed

This strong, rustic breed is self-reliant and calm. It is even-tempered and docile at home and is protective with children. It is gentle with other dogs as well as other pets and people it knows. However, if challenged, the Pyrenean Mastiff will not hesitate to defend its family or itself from a perceived threat. Although it is gentle and kind with a loving temperament, it takes its work seriously and needs a strong, experienced leader. Certainly this large breed should be socialized from puppyhood to encourage confidence, but it will always be in its nature to remain suspicious of strangers.

The Pyrenean Mastiff does not require a great deal of exercise, but it will become bored and restless without a sufficient amount. Several daily walks will give it the opportunity it needs to check its surroundings and get exercise. Outings are also a great way to socialize the Pyrenean Mastiff, who becomes gentler and more trusting with every friend it makes along the way.

Pyrenean Mastiffs on Embark

Explore some Embark dogs that share Pyrenean Mastiff ancestry.

  • Brunilda de Font Roja

    Brunilda de Font Roja

    Elara de Estrella Escondido

    Elara de Estrella Escondido

    Expo de la Pradera Escondido

    Expo de la Pradera Escondido

    Lois Mamariga

    Lois Mamariga

  • Brista Luna

    Brista Luna

    Estrella Polar

    Estrella Polar's Diadi's Mion



    Estrella Polar

    Estrella Polar's Diadi's Abhac

  • Borvo de Monte Sano

    Borvo de Monte Sano

    Estrella Polar

    Estrella Polar's Delightfully Dexter

    Estrella Polar

    Estrella Polar's Dreadnought

    Estrella Escondido

    Estrella Escondido's Corazon

Common Locations

  1. Virginia, United States
  2. Texas, United States
  3. Minnesota, United States
  4. Finland
  5. California, United States
  6. Alabama, United States
  7. Connecticut, United States
  8. Spain
  9. France
  10. Italy

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