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

"Find similarities and differences between Mastiff vs Great Pyrenees" Compare Mastiff and Great Pyrenees. Which is better: Mastiff or Great Pyrenees?
 
 
 
Name Mastiff Great Pyrenees
OriginsEngland flagEngland Spain flagSpain France flagFrance
Group Working Dogs Pastoral / Herding Dogs
Popularity Rank2866
Reviews33
User Ratings

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

Mastiff vs Great Pyrenees Size and Weight Comparison

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

Mastiff vs Great Pyrenees Price and Availability Comparison

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

Mastiff vs Great Pyrenees Trainability and Intelligence Comparison

Intelligent Rank
Which dog has more intelligence? Is a Mastiff or Great Pyrenees smarter? Which is best? Mastiff vs Great Pyrenees 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
Mastiff vs Great Pyrenees trainability comparison. What's the difference between Mastiff vs Great Pyrenees?
Mastiff dogs are quite easy to train.
See more.
Great Pyrenees dogs are easy to train.
See more.
Watchdog Ability
Which is the better watchdog: Mastiff or Great Pyrenees?
Mastiff dogs are one of the best watchdogs.
See more.
Great Pyrenees dogs are one of the best watchdogs.
See more.
Guarding Behavior / Territorial
Which is a better guard dog Mastiff or Great Pyrenees? Which dog is most likely to protect its owner? Which is the best dog to use for protection?
Mastiff dogs are extremely protective guard dogs.
See more.
Great Pyrenees dogs strongly protect their territory.
See more.

Mastiff vs Great Pyrenees Personality and Temperament Comparison

Temperament
Which one has a better personality? Which is a better family dog, Mastiff or Great Pyrenees? Mastiff vs Great Pyrenees behavior/temperament comparison:
Protective
Alert
Courageous
Intelligent
Affectionate
Loyal
Cheerful
Confident
Affectionate
Patient
Gentle
Strong
Willed
Fearless
Sensitivity Level
Which dog is more sensitive? What's the difference between Mastiff vs Great Pyrenees?
Mastiff dogs have an average emotional level and are not the most sensitive dog breed.
See more.
They are a little bit more sensitive than other dog breeds.
See more.
Affection Level
Which is the more affectionate dog breed: Mastiff vs Great Pyrenees?
High: Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
Average: Great Pyrenees dogs are average dogs regarding their affection level.
See more.
Social Needs
Mastiff vs Great Pyrenees social needs comparison:
Mastiff dogs need for social interaction is average.
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Great Pyrenees dogs are a social breed.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct? What's the difference between Mastiff vs Great Pyrenees?
Mastiff dogs are not the biggest explorers.
See more.
Great Pyrenees dogs have high wanderlust potential, which means that this breed has a strong desire for exploring the world.
See more.
Prey Drive
Which dog has a higher prey drive? What's the difference between Mastiff vs Great Pyrenees? Which can be better for hunting?
Their prey drive is low.
See more.
Great Pyrenees dogs have a high impulse to chase and catch something.
See more.

Mastiff vs Great Pyrenees Activity and Playfulness Comparison

Playfulness
Mastiff vs Great Pyrenees playfulness comparison:
Mastiffs are not the most playful dog breed.
See more.
Great Pyreneess are not the most playful dog breed.
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Barking
Which dog barks more/less: Mastiff vs Great Pyrenees?
Low: The Mastiff barks none to minimal.
See more.
Average to High: The Great Pyrenees is a vocal breed.
See more.
Apartment Friendly
Which dog is more apartment friendly Mastiff or Great Pyrenees?
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.
It is not recommended to keep the Great Pyrenees breed in the home.

Mastiff vs Great Pyrenees Adaptability and Independence Comparison

Adaptability
Which dog has a higher adaptability potential? Which is the better dog?
Mastiff dogs adapt very well to lifestyle changes and basically all living environments.
Great Pyrenees dogs adapt well to lifestyle changes and different living environments.
Tolerates Being Left Alone
Which dog can be left alone: Mastiff or Great Pyrenees?
Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.
Great Pyrenees dogs 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.

Mastiff vs Great Pyrenees Bite Characteristics Comparison

Bite Force PSI
Which bite is stronger: Mastiff or Great Pyrenees?

Above 400 PSI 🔼

Mastiff bite force: The Strongest.

Above 400 PSI 🔼

Great Pyrenees bite force: The Strongest.
Biting Potential
Is a Mastiff more dangerous than a Great Pyrenees?

Moderate

The Mastiff has an average chance of biting somebody.

Low 🔽

The Great Pyrenees has a low chance of biting somebody.
Mouthiness
Which is the better dog? Mastiff vs Great Pyrenees mouthiness comparison:
Mastiff dogs have a higher than average tendency to nip, chew, playbite, or herd people.
See more.
Great Pyrenees dogs have a lower than average tendency to nip, chew, playbite, or herd people.
See more.

Mastiff vs Great Pyrenees Health and Lifespan Comparison

Health Issues
Mastiff vs Great Pyrenees health comparison. Which is the healthier: Mastiff vs Great Pyrenees?
Mastiffs are commonly healthy dogs.
Great Pyreneess are commonly healthy dogs.
Health Problems
Which one has more or less genetic/health problems: Mastiff vs Great Pyrenees? What are the allergies, genetic diseases and concerns for them? Mastiff vs Great Pyrenees health problems comparison:
Hip Dysplasia
Cancer
Progressive retinal atrophy (PRA)
Bloat
Seizures
Cystinuria
Cataracts
Hip Dysplasia
Patellar Luxation
Bloat
Entropion
Drug Sensitivity
Elbow Dysplasia
Addison's Disease
Veterinarian Visits
Which one may need more or less veterinary visits: Mastiff vs Great Pyrenees?
Rare
The Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Rare
The Great Pyrenees should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Life Expectancy
Mastiff vs Great Pyrenees lifespan comparison. How long do Mastiff and Great Pyrenees breeds live? Which one has a longer lifespan/life expectancy? What is the age limit of the Mastiff and Great Pyrenees?
10-12 years
The average lifespan of Mastiff: 11 years
10-12 years
The average lifespan of Great Pyrenees: 11 years
Weather and Climate
Which dog is best for hot or cold weather: Mastiff vs Great Pyrenees?
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.
Prefers cold weather
The Great Pyrenees can adapt well to harsh weather conditions, and also can be a good mountain dog.
See more.

Mastiff vs Great Pyrenees Energy and Activity Comparison

Energy Level
Who has more energy a Mastiff or Great Pyrenees? Mastiff vs Great Pyrenees energy level comparison:
Mastiff dogs have a lower energy level than other dogs.
Great Pyrenees dogs have a higher energy level than other dog breeds.
Activity Requirement / Exercise Need
Mastiff vs Great Pyrenees exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Mastiff or Great Pyrenees? Which dog needs the most walking? Which dog is the laziest?
Mastiff dogs exercise need is minimal.
Great Pyrenees dogs have an average exercise need.
Sleeping Need
Which one sleeps the least/most: Mastiff or Great Pyrenees?
Mastiff dogs like sleeping so they do sleep a lot.
Great Pyrenees dogs don't need too much sleep.

Mastiff vs Great Pyrenees Diet and Weight Management Comparison

Average daily food consumption
Which dog eats more: Mastiff or Great Pyrenees? Does the Mastiff breed eat more than the Great Pyrenees 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? Mastiff vs Great Pyrenees weight gain potential comparison:
Average to High: If you don't pay attention to the Mastiff's weight, he can easily gain weight.
See more.
Average to High: If you don't pay attention to the Great Pyrenees's weight, he can easily gain weight.
See more.

Mastiff vs Great Pyrenees Allergies and Grooming Comparison

Coat / Hair Types
What type of coat/fur do they have? Mastiff vs Great Pyrenees coat comparison:
Dense Dense
Double
Colors
What are the original Mastiff and Great Pyrenees color? Mastiff vs Great Pyrenees color comparison:
Fawn
Brindle
Apricot
White
Grooming
Which dog is easy to maintain, Mastiff or Great Pyrenees? Mastiff vs Great Pyrenees grooming comparison:
Easy to groom: The Mastiff doesn't require a lot of grooming.
See more.
Average: The Great Pyrenees requires average grooming effort.
See more.
Shedding Level
Who sheds more Mastiff or Great Pyrenees? Do Mastiff dogs shed more than Great Pyrenees dogs?
Mastiff dogs shed moderately.
See more.
Great Pyrenees dogs shed above average.
See more.
Bath Time / Bathing Frequency
Which dog should be bathed more: Mastiff or Great Pyrenees?
4-6 weeks
Average. Experts recommended at least every 4-6 weeks for this family pup.
See more.
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
Hypoallergenic
Mastiff vs Great Pyrenees hypoallergenic comparison. Which dog is hypoallergenic or not?
No See more. No See more.
Stinkiness
Which dog breed smells the least? Which dog smells the most? Which is best, Mastiff or Great Pyrenees?

High 🔼

The Mastiff has a high chance of bad smell.

Medium

The Great Pyrenees has an average chance of bad smell.
Drooling Tendency
Which dog drools the most? Which dog drools the least? What's the difference between Mastiff vs Great Pyrenees?
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.
See more.
The Great Pyrenees is a perfect example of a low drooling tendency.
See more.

Mastiff vs Great Pyrenees Good With Comparison

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

Mastiff vs Great Pyrenees 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.
See more.
Therapy Dog
Which one could be a therapy dog: Mastiff or Great Pyrenees? 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: Mastiff vs Great Pyrenees?

Not really

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

Not really

Great Pyrenees 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.

Mastiff vs Great Pyrenees 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 Mastiff and Great Pyrenees have? Mastiff vs Great Pyrenees litter size comparison:
3-5 puppies 6-9 puppies

Mastiff vs Great Pyrenees Recognition Comparison

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

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