Great Pyrenees vs Mastiff Comparison – Which dog is better Chien De Montagne Des Pyrénées or Old English Mastiff?

"Find similarities and differences between Great Pyrenees vs Mastiff" Compare Great Pyrenees and Mastiff. Which is better: Great Pyrenees or Mastiff?
 
 
 
Name Great Pyrenees Mastiff
OriginsSpain flagSpain France flagFrance England flagEngland
Group Pastoral / Herding Dogs Working Dogs
Popularity Rank6628
Reviews21
User Ratings

Other Names
What other names do they have?
Chien De Montagne Des Pyrénées
Chien Des Pyrénées
Gos De Muntanya Dels Pirineus
Montañés Del Pirineo
Patou
Great Pyrenees
Old English Mastiff
English Mastiff
Breed Type
Which dog is purebred or crossbreed? Great Pyrenees vs Mastiff breed type comparison:
Purebred Purebred

Great Pyrenees vs Mastiff Price and Availability Comparison

Price
Which is cheaper, Great Pyrenees or Mastiff? Which is more expensive? What is the difference in price between Great Pyrenees and Mastiff?
$500-$600 $1200-$1500
Availability
Which is easier to get, Great Pyrenees or Mastiff?
Very frequent: The Great Pyrenees is quite easy to get.
Very frequent: The Mastiff is quite easy to get.

Great Pyrenees vs Mastiff Size Comparison

Size
Which dog is bigger, Great Pyrenees or Mastiff? Is the Great Pyrenees bigger than the Mastiff breed? Is a Great Pyrenees smaller than a Mastiff?
Giant Giant
Weight
Which is heavier, Great Pyrenees or Mastiff? Great Pyrenees vs Mastiff weight comparison:
Male: from 100 pounds (45 kg), Female: from 85 pounds (38 kg) Male: 150-250 pounds (68-113 kg), Female: 120-180 pounds (54-82 kg)
Average Weight
Which dog has a smaller / higher average weight?
Male: from 100 pounds (45 kg), Female: from 85 pounds (38 kg) Male: 200 pounds (90.5 kg), Female: 150 pounds (68 kg)
Height
Which is taller, Great Pyrenees or Mastiff? Is a Great Pyrenees taller than a Mastiff?
Male: 27-32 inches (69-81 cm), Female: 25-29 inches (63-74 cm) Male: 30 inches (76 cm), Female: 27.5 inches (70 cm)
Average Height
Which dog has a smaller / higher average height?
Male: 29.5 inches (75 cm), Female: 27 inches (68.5 cm) Male: 30 inches (76 cm), Female: 27.5 inches (70 cm)

Great Pyrenees vs Mastiff Grooming, Hair and Care Comparison

Coat / Hair Types
What type of coat/fur do they have? Great Pyrenees vs Mastiff coat comparison:
Dense
Double
Dense
Colors
What are the original Great Pyrenees and Mastiff color? Great Pyrenees vs Mastiff color comparison:
White Apricot
Fawn
Brindle
Grooming
Which dog is easy to maintain, Great Pyrenees or Mastiff? Great Pyrenees vs Mastiff grooming comparison:
Average: The Great Pyrenees requires average grooming effort.
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Easy to groom: The Mastiff doesn't require a lot of grooming.
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Shedding Level
Who sheds more Great Pyrenees or Mastiff? Do Great Pyrenees dogs shed more than Mastiff dogs?
Great Pyrenees dogs shed above average.
See more.
Mastiff dogs shed moderately.
See more.
Bath Time / Bathing Frequency
Which dog should be bathed more: Great Pyrenees or Mastiff?
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
4-6 weeks
Average. Experts recommended at least every 4-6 weeks for this family pup.
See more.

Great Pyrenees vs Mastiff Personality / Temperament Comparison

Temperament
Which one has a better personality? Which is a better family dog, Great Pyrenees or Mastiff? Great Pyrenees vs Mastiff behavior/temperament comparison:
Affectionate
Fearless
Patient
Confident
Gentle
Strong
Willed
Affectionate
Cheerful
Intelligent
Protective
Alert
Courageous
Loyal
Intelligent Rank
Which dog has more intelligence? Is a Great Pyrenees or Mastiff smarter? Which is best? Great Pyrenees vs Mastiff intelligence:
Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
See more.
Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
See more.
Trainability
Great Pyrenees vs Mastiff trainability comparison. What's the difference between Great Pyrenees vs Mastiff?
Great Pyrenees dogs are easy to train.
See more.
Mastiff dogs are quite easy to train.
See more.
Playfulness
Great Pyrenees vs Mastiff playfulness comparison:
Great Pyreneess are not the most playful dog breed.
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Mastiffs are not the most playful dog breed.
See more.
Sensitivity Level
Which dog is more sensitive? What's the difference between Great Pyrenees vs Mastiff?
They are a little bit more sensitive than other dog breeds.
See more.
Mastiff dogs have an average emotional level and are not the most sensitive dog breed.
See more.
Affection Level
Which is the more affectionate dog breed: Great Pyrenees vs Mastiff?
Average: Great Pyrenees dogs are average dogs regarding their affection level.
See more.
High: Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
Social Needs
Great Pyrenees vs Mastiff social needs comparison:
Great Pyrenees dogs are a social breed.
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Mastiff dogs need for social interaction is average.
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Barking
Which dog barks more/less: Great Pyrenees vs Mastiff?
Average to High: The Great Pyrenees is a vocal breed.
See more.
Low: The Mastiff barks none to minimal.
See more.
Watchdog Ability
Which is the better watchdog: Great Pyrenees or Mastiff?
Great Pyrenees dogs are one of the best watchdogs.
See more.
Mastiff dogs are one of the best watchdogs.
See more.
Guarding Behavior / Territorial
Which is a better guard dog Great Pyrenees or Mastiff? Which dog is most likely to protect its owner? Which is the best dog to use for protection?
Great Pyrenees dogs strongly protect their territory.
See more.
Mastiff dogs are extremely protective guard dogs.
See more.
Biting Potential
Is a Great Pyrenees more dangerous than a Mastiff?

Low 🔽

The Great Pyrenees has a low chance of biting somebody.

Moderate

The Mastiff has an average chance of biting somebody.
Bite Force
Which bite is stronger: Great Pyrenees or Mastiff?

Above 400 PSI 🔼

Great Pyrenees bite force: The Strongest.

Above 400 PSI 🔼

Mastiff bite force: The Strongest.
Mouthiness
Which is the better dog? Great Pyrenees vs Mastiff mouthiness comparison:
Great Pyrenees dogs have a lower than average tendency to nip, chew, playbite, or herd people.
See more.
Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct? What's the difference between Great Pyrenees vs Mastiff?
Great Pyrenees dogs have high wanderlust potential, which means that this breed has a strong desire for exploring the world.
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Mastiff dogs are not the biggest explorers.
See more.
Prey Drive
Which dog has a higher prey drive? What's the difference between Great Pyrenees vs Mastiff? Which can be better for hunting?
Great Pyrenees dogs have a high impulse to chase and catch something.
See more.
Their prey drive is low.
See more.
Apartment Friendly
Which dog is more apartment friendly Great Pyrenees or Mastiff?
It is not recommended to keep the Great Pyrenees breed in the home.
It is not the best choice if you want to keep them indoors, however, with careful exercise and several walks a day, they will tolerate the indoor environment, so it is possible to keep Mastiff indoors.
Adaptability
Which dog has a higher adaptability potential? Which is the better dog?
Great Pyrenees dogs adapt well to lifestyle changes and different living environments.
Mastiff dogs adapt very well to lifestyle changes and basically all living environments.
Tolerates Being Left Alone
Which dog can be left alone: Great Pyrenees or Mastiff?
Great Pyreneess do best when a family member is at home during the day or if their workplace is dog-friendly so they can take the dog at work.
Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.

Great Pyrenees vs Mastiff Good With Comparison

Stranger Friendly
Which dog is more stranger friendly Great Pyrenees or Mastiff? Which dog is more friendly?
Great Pyrenees dogs are average friendly towards strangers.
Mastiff dogs are average friendly towards strangers.
Pet Friendly
Which dog breeds get along well with other animals/pets?
Great Pyreneess are usually friendly towards other pets.
Mastiffs are one of the friendliest dog breeds.
Child Friendly
Which dog is more child/kid friendly Great Pyrenees or Mastiff?
Great Pyrenees dogs are kid-friendly dogs.
Mastiff dogs are very kid-friendly dogs.
Cat Friendly
Which dog is more cat friendly Great Pyrenees or Mastiff?
Great Pyrenees dogs are cat-friendly dogs.
Mastiff dogs are very cat-friendly dogs.
Dog Friendly
Which dog is more dog friendly Great Pyrenees or Mastiff? Can a Great Pyrenees and a Mastiff be friends? Do Great Pyrenees dogs get along with Mastiff dogs?
Great Pyrenees dogs are average friendly towards other dogs.
Mastiff dogs are average friendly towards other dogs.
Good For First Time Owners
Which dog is best for first time owners: Great Pyrenees vs Mastiff?
Yes
Great Pyreneess are good for novice owners, due to their easy-going personality.
Yes
Mastiffs are good for novice owners, due to their easy-going personality.
Office Friendly
Which one fits better in the office?
No
Great Pyrenees is not the best dog breed for office environment.
No
Mastiff is not the best dog breed for office environment.
Senior Citizens Friendly
Which dog is good for elderly people?
Great Pyreneess are usually recommended for elderly people.
Mastiffs are one of the best breeds for elderly people.

Great Pyrenees vs Mastiff Health Comparison

Health Issues
Great Pyrenees vs Mastiff health comparison. Which is the healthier: Great Pyrenees vs Mastiff?
Great Pyreneess are commonly healthy dogs.
Mastiffs are commonly healthy dogs.
Health Problems
Which one has more or less genetic/health problems: Great Pyrenees vs Mastiff? What are the allergies, genetic diseases and concerns for them? Great Pyrenees vs Mastiff health problems comparison:
Addison's Disease
Bloat
Cataracts
Drug Sensitivity
Elbow Dysplasia
Entropion
Hip Dysplasia
Patellar Luxation
Bloat
Cancer
Cystinuria
Hip Dysplasia
Progressive retinal atrophy (PRA)
Seizures
Veterinarian Visits
Which one may need more or less veterinary visits: Great Pyrenees vs Mastiff?
Rare
The Great Pyrenees should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Rare
The Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Life Expectancy
Great Pyrenees vs Mastiff lifespan comparison. How long do Great Pyrenees and Mastiff breeds live? Which one has a longer lifespan/life expectancy? What is the age limit of the Great Pyrenees and Mastiff?
10-12 years
The average lifespan of Great Pyrenees: 11 years
10-12 years
The average lifespan of Mastiff: 11 years
Hypoallergenic
Great Pyrenees vs Mastiff hypoallergenic comparison. Which dog is hypoallergenic or not?
No See more. No See more.
Energy Level
Who has more energy a Great Pyrenees or Mastiff? Great Pyrenees vs Mastiff energy level comparison:
Great Pyrenees dogs have a higher energy level than other dog breeds.
Mastiff dogs have a lower energy level than other dogs.
Activity Requirement / Exercise Need
Great Pyrenees vs Mastiff exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Great Pyrenees or Mastiff? Which dog needs the most walking? Which dog is the laziest?
Great Pyrenees dogs have an average exercise need.
Mastiff dogs exercise need is minimal.
Sleeping Need
Which one sleeps the least/most: Great Pyrenees or Mastiff?
Great Pyrenees dogs don't need too much sleep.
Mastiff dogs like sleeping so they do sleep a lot.
Average daily food consumption
Which dog eats more: Great Pyrenees or Mastiff? Does the Great Pyrenees breed eat more than the Mastiff breed?
8 to 10 cups of high-quality dry food a day, divided into two meals 8 to 10 cups of high-quality dry food a day, divided into two meals
Weight Gain Potential / Prone to Obesity
Which dog breed is more prone to obesity? Great Pyrenees vs Mastiff weight gain potential comparison:
Average to High: If you don't pay attention to the Great Pyrenees's weight, he can easily gain weight.
See more.
Average to High: If you don't pay attention to the Mastiff's weight, he can easily gain weight.
See more.
Weather and Climate
Which dog is best for hot or cold weather: Great Pyrenees vs Mastiff?
Prefers cold weather
The Great Pyrenees can adapt well to harsh weather conditions, and also can be a good mountain dog.
See more.
Prefers average to cold weather conditions
The Mastiff can adapt to well to cold weather conditions, some dogs even can be a good mountain dog.
See more.
Stinkiness
Which dog breed smells the least? Which dog smells the most? Which is best, Great Pyrenees or Mastiff?

Medium

The Great Pyrenees has an average chance of bad smell.

High 🔼

The Mastiff has a high chance of bad smell.
Drooling Tendency
Which dog drools the most? Which dog drools the least? What's the difference between Great Pyrenees vs Mastiff?
The Great Pyrenees is a perfect example of a low drooling tendency.
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The Mastiff is a big drooler, so if you're disgusted by slobber spots on your clothes, you should choose a dog from another breed.
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Great Pyrenees vs Mastiff As a Working Dog Comparison

Service Dog
Which one could be a service dog?

Not really

This breed generally not used as a service dog.
See more.

Not really

This breed generally not used as a service dog.
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Therapy Dog
Which one could be a therapy dog: Great Pyrenees or Mastiff? Which is better for autism?

Not really

This breed is generally not used as a therapy dog.
See more.

Not really

This breed is generally not used as a therapy dog.
See more.
Detection Dog or Sniffer Dog
Which one could be a detection/sniffer dog?

Not really

They are not typically employed for this type of work, but there may be exceptional cases.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.
Search and Rescue Dog (SAR)
Which one could be a search and rescue dog?

Not really

This dog breed is not typically used as a search and rescue dog.

Not really

This dog breed is not typically used as a search and rescue dog.
Boat and Sailor Dog
Which one could be a boat dog: Great Pyrenees vs Mastiff?

Not really

Great Pyrenees breed usually doesn't like being on a boat.
See more.

Not really

Mastiff breed usually doesn't like being on a boat.
See more.
Cart Pulling or Drafting Dog
Which one could be a cart pulling or drafting dog?

Yes

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.

Yes

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.
Fighting Dog / Military Dog

Not really

In history, this breed was not really used for combat dog.

Not really

In history, this breed was not really used for combat dog.

Great Pyrenees vs Mastiff Reproducibility Comparison

Gestation Length 60-64 days See more. 60-64 days See more.
Litter Frequency

Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.
Litter Size
How many puppies can Great Pyrenees and Mastiff have? Great Pyrenees vs Mastiff litter size comparison:
6-9 puppies 3-5 puppies

Great Pyrenees vs Mastiff Recognition Comparison

AKC Group
Which dog is recognized by the AKC?
Recognized by the American Kennel Club in 1933 as a Working breed. Recognized by the American Kennel Club in 1885 as a Working breed.
FCI Group
Which dog is recognized by the FCI?
Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section. Not recognized by FCI.
Breed Recognition
What other organizations and kennel clubs recognize these dog breeds?
American Canine Registry
American Kennel Club
America's Pet Registry
Australian National Kennel Council
Canadian Kennel Club
Continental Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
National Kennel Club
New Zealand Kennel Club
North American Purebred Registry, Inc.
United Kennel Club
American Canine Association, Inc.
American Canine Registry
American Kennel Club
America's Pet Registry
Australian National Kennel Council
Canadian Kennel Club
Continental Kennel Club
Dog Registry of America Inc.
Federation Cynologique Internationale
Kennel Club of Great Britain
National Kennel Club
New Zealand Kennel Club
North American Purebred Registry, Inc.
United Kennel Club
American Canine Association, Inc.

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