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Breed guide · Popular AKC breed · Updated August 2026

Great Pyrenees

Livestock guardian. Majestic white coat, calm demeanor, night barker. Needs space, cool climate, and careful feeding.

Great Pyrenees

Coat

double

Size

giant · 85-115 lbs

Life expectancy

10-12 yrs

Activity

low

The breed

Where the Great Pyrenees comes from, and what living with one actually asks of you.

Overview

About the Great Pyrenees

The Great Pyrenees is a large livestock guardian developed in the Pyrenees Mountains to live with flocks and make independent protective decisions. The white coat, calm expression, and majestic size can make the breed look ornamental, but the temperament is rooted in night watch, boundary patrol, and measured response to threats.

Living with a Great Pyrenees is easiest when owners understand guardian instincts. Many are patient, calm, confident, and affectionate with family, but they often bark at night, roam if fencing is weak, and make their own decisions about visitors or perceived threats. They are not simply oversized retrievers. Secure fencing, leash manners, grooming, and neighbor-aware barking management matter.

Health planning should include giant-breed growth, hips, elbows, knees, eyes, bloat/GDV, Addison's disease, and cancer awareness. Local data flags hip and elbow dysplasia, bloat, osteosarcoma, patellar luxation, Addison's disease, and entropion. The Great Pyrenees Club of America health statement emphasizes orthopedic and eye screening. GDV advice should be framed as preparedness and precaution, not a guaranteed prevention recipe.

Temperament

Living with a Great Pyrenees

Great Pyrenees are usually patient, protective, calm, and independent. They can be excellent with children and livestock when properly raised, but their size and guardian judgment require supervision. Many are reserved with strangers and selective with unfamiliar dogs.

Training should be calm and consistent, focused on cooperation, leash skills, handling, and recall within limits. Barking is a breed feature, especially at night, and should be managed rather than expected to disappear.

Daily care

Feeding, exercise, and coat — plus how the routine shifts from puppy to senior.

Nutrition

Feeding a Great Pyrenees

Giant breed with relatively modest needs for its size. Calories vary by sex, weight, age, and activity; feed measured meals to body condition. Split meals because GDV is a concern.

Key nutrients

  • glucosamine
  • chondroitin
  • omega-3

Portion notes: Two meals daily. Growth control in puppyhood — avoid high-calcium formulas.

Exercise

Exercise & enrichment

Great Pyrenees need moderate daily movement and room to patrol safely, not forced running. Puppies need controlled growth and low-impact activity. Feed to body condition and life stage, with careful large-breed puppy nutrition and measured adult meals.

Leash walksSupervised property patrolLow-impact obedienceLivestock guardian work with qualified setupGentle hikes in cool weather
Grooming

Grooming routine

Shedding · seasonal

The heavy double coat needs thorough brushing several times a week and more during seasonal shedding. Do not shave the coat for routine cooling; manage heat with shade, water, timing, and undercoat removal. Check ears, nails, teeth, skin, and eyes, and watch for mats behind ears, pants, tail, and belly.

Life stages

The Great Pyrenees through the years

Puppy

Great Pyrenees puppies need controlled growth, socialization to normal handling, leash foundations, grooming practice, and secure fencing habits. Avoid high-impact exercise while joints develop.

Adult

Adult Pyrs need measured meals, coat care, secure containment, barking management, and monitoring for lameness, abdominal distress, eye irritation, appetite changes, or unusual weakness.

Senior

Senior Great Pyrenees benefit from weight control, non-slip flooring, arthritis support, dental care, and prompt evaluation of lumps, limping, appetite loss, or breathing changes.

Health

What Great Pyreneess are prone to, the signs worth catching early, and what supports them.

Health

Health concerns to watch

hip dysplasiaelbow dysplasiabloat (GDV)osteosarcomapatellar luxationAddison's diseaseentropion

Bloat is a critical concern — 2 smaller meals daily, no activity post-meal.

Heavy double coat — needs cool environment, don't shave (coat regulates temperature).

Controlled growth in puppies; avoid high-calcium diets that accelerate bone growth.

Symptoms

Common symptoms in Great Pyreneess

What to watch for, what causes it, and when to worry.

Supplements

Supplements for Great Pyreneess

Matched to this breed's common health concerns. All NASC-sealed.

supplements

Cosequin (Nutramax)

The #1 vet-recommended joint supplement

  • #1 vet-recommended
  • NASC Quality Seal
  • Glucosamine + chondroitin
  • Clinically studied
See Cosequin (Nutramax)

Supplements support — they don't treat or cure disease. Talk to your vet for anything clinical.

Gear & services

Food, gear, training, and what the first year with a Great Pyrenees actually costs.

Fresh food

Fresh food picks for Great Pyreneess

Our recommended fresh-food subscriptions for giant dogs.

fresh food

The Farmer's Dog

Fresh, human-grade food portioned for your dog

  • Human-grade fresh food
  • Portioned per dog
  • Vet-developed recipes
  • 50% off first box
See The Farmer's Dog
fresh food

Ollie

Fresh food with both cooked and baked recipes

  • Fresh and baked recipes
  • Turkey, beef, lamb, chicken proteins
  • Custom portions
  • 60% off first box
See Ollie
Ownership budget

What to budget for a Great Pyrenees in year one.

A practical range for routine care and first-year setup. It assumes a dry or mixed diet and mostly at-home care; purchase and adoption fees are excluded.

Practical first-year range

$2,200-$6,000

A typical ongoing year runs $1,700-$4,275before optional services and unexpected medical care.

Food (year one)

Dry or mixed diet; fresh food can cost more

$950-$2,400

Gear & supplies (year one)

Crate, bed, harness, bowls, toys

$400-$800

Routine vet + preventatives

Wellness, vaccines, flea/tick and heartworm; no emergencies

$550-$950

Grooming

high needs; DIY to periodic professional help

$50-$600

Training

At-home work to group classes

$0-$400

Optional supplements

Not included in the headline totals

$0-$480

Other first-year

Microchip, license, spay/neuter if needed

$250-$850

Optional pet insurance

Not included above; premiums vary by age, ZIP and coverage.

$750-$1,750/yr

Also not included: fresh-food-only diets, boarding or day care, emergencies, and condition-specific treatment. Breed health risks are planning flags—not guaranteed annual bills.

Size-adjusted U.S. planning ranges, updated July 2026 and benchmarked against Rover's 2026 cost report and Synchrony's 2025 study. Actual costs vary by region and lifestyle.

Gear

Gear for Great Pyreneess

Breed-size-appropriate picks. Links go to Amazon.

Training

Training for Great Pyreneess

Matched to Great Pyrenees temperament (patient, calm, confident).

training

GoodPup

1-on-1 virtual dog training with certified trainers

  • 1-on-1 live video sessions
  • Certified trainers
  • Custom per-dog plan
  • Weekly structure
See GoodPup
training

BAXTER & Bella

Online puppy training program, lifetime access

  • Lifetime membership
  • Self-paced video lessons
  • Puppy + adult content
  • Behavior troubleshooting
See BAXTER & Bella
training

Dogo

App-based training with daily structure

  • App-based daily plans
  • AI-guided feedback
  • Affordable monthly cost
  • Trick training library
See Dogo
Trackers

GPS trackers for Great Pyreneess

Size-appropriate picks for tracking, activity monitoring, and escape alerts.

gps tracker

Fi

Smart collar with GPS + activity tracking

  • Real-time GPS
  • Activity + sleep tracking
  • Escape alerts
  • 3-month battery
See Fi
gps tracker

Tractive

Affordable GPS tracker with unlimited range

  • Attaches to any collar
  • Worldwide GPS coverage
  • Activity monitoring
  • Budget-friendly
See Tractive
DNA

Curious about their DNA?

Confirm breed mix, check for genetic health risks, and get actionable insights.

dna

Embark

The most comprehensive dog DNA test

  • 350+ breeds identified
  • 250+ health conditions screened
  • Cornell-partnered science
  • Relatives finder
See Embark
dna

Wisdom Panel

Breed identification + health screening

  • 350+ breeds
  • Genetic health insights
  • Budget-friendly option
  • Fast results
See Wisdom Panel
Explore

More on the Great Pyrenees

Similar-size breeds

Frequently asked

Great Pyrenees questions, answered.

Do Great Pyrenees bark a lot?+
Many do, especially at night. Barking is tied to livestock-guardian work and needs realistic management.
Are Great Pyrenees good family dogs?+
They can be patient and devoted, but they need secure fencing, grooming, training, and owners who understand guardian instincts.
Should a Great Pyrenees be shaved?+
Not for routine cooling. Brush out undercoat and manage heat with shade, water, and timing.
Are Great Pyrenees at risk for bloat?+
As a giant, deep-bodied breed, GDV awareness is important. Know the signs and discuss meal routines and gastropexy with your vet.
What health testing should I ask about?+
Ask about hips, elbows, patellas, eyes, cardiac or thyroid history, Addison's disease, osteosarcoma, and GDV in relatives.
How long do Great Pyreneess live?+
Great Pyreneess typically live 10-12 years. Good nutrition, regular vet care, and weight management are the three biggest factors in reaching the top of that range.
How big do Great Pyreneess get?+
Adult Great Pyreneess typically weigh 85-115 lbs and stand 25-32 inches at the shoulder. That makes them a giant breed.
How much exercise does a Great Pyrenees need?+
Great Pyreneess are a low-activity breed. Plan on 30-60 minutes of gentle activity per day. Mental stimulation (training, puzzle toys) matters as much as physical exercise.
What health problems do Great Pyreneess commonly have?+
Great Pyreneess are most prone to: hip dysplasia, elbow dysplasia, bloat (GDV), osteosarcoma, patellar luxation. Preventive vet visits, a quality diet, and weight management reduce risk on most of these. Reputable breeders screen for the genetic conditions.
Are Great Pyreneess hard to groom?+
Great Pyreneess need high grooming — daily brushing, regular professional grooming (every 4-8 weeks), coat maintenance. Their double coat sheds heavily, especially during two seasonal coat-blows per year.
What should I feed a Great Pyrenees?+
Giant breed with relatively modest needs for its size. Calories vary by sex, weight, age, and activity; feed measured meals to body condition. Split meals because GDV is a concern. Key nutrients to look for: glucosamine, chondroitin, omega-3.
Are Great Pyreneess good for first-time owners?+
Great Pyreneess are better suited to experienced owners. They're patient, calm, confident — traits that reward confident, consistent handling. First-time owners should budget for professional training.
Sources
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