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

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.
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.
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.
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 & 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.
Grooming routine
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.
The Great Pyrenees through the years
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 Pyrs need measured meals, coat care, secure containment, barking management, and monitoring for lameness, abdominal distress, eye irritation, appetite changes, or unusual weakness.
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 concerns to watch
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.
Common symptoms in Great Pyreneess
What to watch for, what causes it, and when to worry.
Supplements for Great Pyreneess
Matched to this breed's common health concerns. All NASC-sealed.
Cosequin (Nutramax)
The #1 vet-recommended joint supplement
- —#1 vet-recommended
- —NASC Quality Seal
- —Glucosamine + chondroitin
- —Clinically studied
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 picks for Great Pyreneess
Our recommended fresh-food subscriptions for giant dogs.
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
Ollie
Fresh food with both cooked and baked recipes
- —Fresh and baked recipes
- —Turkey, beef, lamb, chicken proteins
- —Custom portions
- —60% off first box
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 for Great Pyreneess
Breed-size-appropriate picks. Links go to Amazon.
Training for Great Pyreneess
Matched to Great Pyrenees temperament (patient, calm, confident).
GoodPup
1-on-1 virtual dog training with certified trainers
- —1-on-1 live video sessions
- —Certified trainers
- —Custom per-dog plan
- —Weekly structure
BAXTER & Bella
Online puppy training program, lifetime access
- —Lifetime membership
- —Self-paced video lessons
- —Puppy + adult content
- —Behavior troubleshooting
Dogo
App-based training with daily structure
- —App-based daily plans
- —AI-guided feedback
- —Affordable monthly cost
- —Trick training library
GPS trackers for Great Pyreneess
Size-appropriate picks for tracking, activity monitoring, and escape alerts.
Fi
Smart collar with GPS + activity tracking
- —Real-time GPS
- —Activity + sleep tracking
- —Escape alerts
- —3-month battery
Tractive
Affordable GPS tracker with unlimited range
- —Attaches to any collar
- —Worldwide GPS coverage
- —Activity monitoring
- —Budget-friendly
Curious about their DNA?
Confirm breed mix, check for genetic health risks, and get actionable insights.
Embark
The most comprehensive dog DNA test
- —350+ breeds identified
- —250+ health conditions screened
- —Cornell-partnered science
- —Relatives finder
Wisdom Panel
Breed identification + health screening
- —350+ breeds
- —Genetic health insights
- —Budget-friendly option
- —Fast results
More on the Great Pyrenees
Compare the Great Pyrenees
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Great Pyrenees questions, answered.
Do Great Pyrenees bark a lot?+
Are Great Pyrenees good family dogs?+
Should a Great Pyrenees be shaved?+
Are Great Pyrenees at risk for bloat?+
What health testing should I ask about?+
How long do Great Pyreneess live?+
How big do Great Pyreneess get?+
How much exercise does a Great Pyrenees need?+
What health problems do Great Pyreneess commonly have?+
Are Great Pyreneess hard to groom?+
What should I feed a Great Pyrenees?+
Are Great Pyreneess good for first-time owners?+
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