
The Pyrenean Mountain Dog is an ancient breed with a rich history that spans over 2,000 years. They originated in the Pyrenees Mountains between France and Spain.
These dogs were originally bred to guard sheep and other livestock, and they're still known for their strong protective instincts today. Their thick coats and rugged build made them well-suited to the harsh mountain climate.
The Pyrenean Mountain Dog is a large breed, with males weighing between 100 and 120 pounds.
Health and Care
The Pyrenean Mountain Dog is a hardy breed, but like many large breeds, they may suffer from hip dysplasia, a condition that can lead to mobility problems. Hip scoring of dogs prior to breeding is therefore important.
According to a 2005 Swedish study of insurance data, 58% of Pyrenees died by the age of 10, which is higher than the overall rate of 35% of dogs dying by the age of 10.
A fresh viewpoint: Bernese Mountain Dog Hip Dysplasia
The breed's life expectancy is also lower than that of purebred and crossbred dogs, with a 2024 UK study finding a life expectancy of 10.9 years for the breed, compared to an average of 12.7 years for purebreds and 12 years for crossbreds.
Responsible breeders should ensure they complete all tests, including elbow testing, eye testing, and hip testing, to help manage and avoid health issues in the breed.
Here are some recommended tests for the breed:
- Elbow testing (for elbow dysplasia) using the BVA/KC Elbow Dysplasia Scheme
- Eye testing using the BVA/KC/ISDS Eye Scheme
- Hip testing (for hip dysplasia) using the BVA/KC Hip Dysplasia Scheme
Breed health co-ordinators are individuals working on behalf of breed clubs and councils who are advocates for the health and welfare of their chosen breed. They act as a spokesperson on matters of health and will collaborate with The Kennel Club on any health concerns the breed may have.
On a similar theme: Rhodesian Ridgeback Health Problems
Nutrition and Training
The Pyrenean Mountain Dog requires a specific approach to training, as they're not naturally inclined to enjoy training for its own sake.
It's crucial to start training early, focusing on life skills such as handling, walking on a harness and lead, and recall from a very early age.
This breed will grow into a 10 stone giant, so owners must be prepared to put in the effort to keep up with their training needs.
Nutrition and Feeding

Giant-breed dogs, such as the Pyrenean, have giant appetites and benefit from a different balance of minerals and vitamins to support their joint and cartilage needs.
Feeding smaller, more frequent meals can help minimize the risk of bloating and stomach problems in Pyrenean dogs.
The Pyrenean is prone to bloating and stomach problems, so it's essential to monitor their eating habits closely.
A well-balanced diet that meets a giant-breed dog's unique nutritional needs is crucial for their overall health and well-being.
Feeding smaller meals can also help prevent overeating and reduce the risk of obesity in Pyrenean dogs.
Training
Training your Pyrenean Mountain Dog requires a lot of effort and patience, especially since they're not inclined to enjoy training for training's sake. They can and should be trained, but it will always be a work in progress.
It's essential to start training your puppy early, as they will grow into a 10 stone giant if you don't. If training isn't started from a very early age, you'll often find yourself arguing with a dog who may well weigh more than you do!
Intriguing read: Shiba Inu Coin Reach 1 Cent

Puppies need to be well socialised and habituated to the life they will lead with their owners, which includes life skills like handling, walking on a harness and lead, and recall. These skills should be worked on early and be ongoing.
This dog is a lifestyle dog, requiring you to live a lifestyle that suits the dog, rather than attempting to change their nature to suit your life.
A fresh viewpoint: Pug Dog Lifespan
Physical Characteristics
The Pyrenean Mountain Dog is a large and heavily built breed, with males standing between 70 to 80 cm (28 to 31 in) tall and females between 65 to 75 cm (26 to 30 in).
Their weight typically ranges from 55 to 75 kg (120 to 165 lb), making them a sturdy companion for outdoor activities.
Their head is proportionate to their body, with a long, broad, and slightly pointed muzzle, and small, triangular ears that hang flat to the head.
If this caught your attention, see: Bull Terrier Head Shape
The neck is strong and short, while the chest is broad and moderately deep, and the tail is long and hangs low when the dog is at rest.
Their coat is a thick, double layer that provides excellent protection from harsh weather, with the long flat outer coat being particularly long around the neck, tail, and backs of the legs.
The undercoat is fine and thick, and the dogs are predominantly white in colour, with patches of black, badger, grey, or tan found mostly on the head.
Description
The Pyrenean Mountain Dog is a large and heavily built breed, standing between 70 to 80 cm (28 to 31 in) tall for males and 65 to 75 cm (26 to 30 in) for females.
Their weight typically ranges from 55 to 75 kg (120 to 165 lb), making them a sturdy companion.
The head is proportional to the body, with a long, broad, and slightly pointed muzzle.
Their lips are not pendulous, and their small, triangular ears hang flat to their head.
The neck is short and strong, while the chest is broad and moderately deep.
The tail is long, hanging low when the dog is at rest but curling over the back when it's roused.
Their double coat is long, thick, and provides excellent protection from harsh weather.
The long, flat outer coat is particularly long around the neck, tail, and backs of the legs, while the undercoat is fine and thick.
The dogs are predominantly white in color, with patches of black, badger, grey, or various shades of tan found mostly on the head.
Badger is a mixture of brown, black, grey, and white hairs, commonly seen in puppies but often fading as the dog ages.
Purebred examples with black patches are sometimes seen in litters, but such coloration is considered a disqualifying fault for show dogs.
Take a look at this: When to Spay Bernese Mountain Dog
Grooming
Grooming is a crucial aspect of owning a Pyrenean Mountain Dog. They require regular brushing or combing to remove loose hairs, especially during moulting times.

It's essential to establish a daily grooming routine to prevent matting and keep their coat looking healthy and shiny. Brushing or combing them once or twice a day is necessary to achieve this.
Regular bathing is also a must, but it can be a challenging task due to their large size. Early habituation to the groomer's salon is crucial to make grooming a positive experience for both you and your dog.
Trying to get an adult Pyr to accept grooming by a stranger is unlikely to go well, so it's best to either groom them yourself or get them accustomed to the groomer's salon from an early age.
Size
Dogs should have a minimum shoulder height of 70 cms (27½ ins) for males and 65 cms (25½ ins) for females.
Great size is essential for this breed, as long as the dog's type and character are retained.
Males should weigh at least 50 kgs (110 lbs), while females should weigh at least 40 kgs (88 lbs).
These weights apply only to dogs of minimum height, and taller dogs should be heavier.
Gait/Movement
The way this animal moves is quite impressive. Its gait is very free, unflagging, and never ponderous, driven by powerful hindquarters.
It's able to move well within its capacity, yet can produce bursts of speed when needed. This is especially evident when it's pacing at slow speeds, which it tends to do.
Overall, its movement is unhurried and efficient, making it a joy to watch.
Intriguing read: When to Breed a Female Dog
Frequently Asked Questions
Do Pyrenean Mountain Dogs make good pets?
Pyrenean Mountain Dogs can make great pets for the right owner, but they're best suited for quiet homes with adult family members or no children. They're loyal and loving companions, but require careful consideration
What is the difference between a Great Pyrenees and a Pyrenean Mountain Dog?
The terms "Great Pyrenees" and "Pyrenean Mountain Dog" refer to the same breed, with "Great Pyrenees" being the AKC's official name and "Pyrenean Mountain Dog" used internationally.
Featured Images: pexels.com


