Why Do Pyrenees Bark?

Livestock guardian dog (LGD) breeds, like the Great Pyrenees, were bred to have a job to do: keep the livestock safe. One of the main ways they did this was by barking to scare away predators. It's a form of posturing. ... Their domineering size and their formidable barks are often enough to scare away threats.

Do Great Pyrenees bark a lot?

If your Great Pyrenees is prone to barking, rest assured you are not alone. Barking in this breed is very common—so common that it's rare to see one that doesn't exhibit this behavior.

Why do Pyrenees bark so much?

The Root of the Behavior

Shepherds used these dogs in the Pyrenees Mountains in France. Their original job was to protect sheep by blending in with their white fur and then barking loudly to scare off predators. Great Pyrenees dogs were essential during the night to protect the sheep from many nocturnal predators.

James H. Sterling

James H. Sterling

Environmental Science & Climate Journalist

James Sterling reports on renewable energy developments, climate policy, ecological conservation, and green tech innovations around the globe.