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Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Comparison - Dog breed selector: Mastin d'Aragon or Moskovskaya Storodzevay Sobaka or Gentle Giant? Find the right dog for you

"Find similarities and differences between Pyrenean Mastiff vs Moscow Watchdog vs Leonberger" Compare Pyrenean Mastiff and Moscow Watchdog. Which is better: Pyrenean Mastiff or Moscow Watchdog or Leonberger?
 
 
 
Name Pyrenean Mastiff Moscow Watchdog Leonberger
OriginsSpain flagSpain Russia flagRussia Germany flagGermany
Group Guard Dogs Guard Dogs Working Dogs
Popularity Rank330522100
Reviews014
User Ratings

Common Names & Aliases
Compare alternative names and nicknames used for Pyrenean Mastiff, Moscow Watchdog, and Leonberger breeds.
Mastin d'Aragon
Mastín del Pirineo
Mostín d'o Pireneu
Perro Mastin del Pireneo
Moskovskaya Storodzevay Sobaka Gentle Giant
Gentle Lion
Leonbergi
Leo
Breed Classification
How do breed classifications differ between Pyrenean Mastiff, Moscow Watchdog, and Leonberger? Compare their breeding categories.
Purebred Purebred Purebred

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Size and Weight Comparison

Size Classification
Compare size differences between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is the largest?
Giant Giant Giant
Weight Statistics
How do weights compare between Pyrenean Mastiff, Moscow Watchdog, and Leonberger? Compare adult weight ranges.
Male: 178-200 pounds (81-90 kg), Female: 200-220 pounds (90-100 kg) Male: 110-150 pounds (50-68 kg), Female: 90-130 pounds (40-58 kg) Male: 130-170 pounds (59-77 kg), Female: 100-130 pounds (45-59 kg)
Average Weight
Which dog has a smaller / higher average weight?
Male: 190 pounds (85 kg), Female: 210 pounds (95 kg) Male: 130 pounds (59 kg), Female: 110 pounds (49 kg) Male: 150 pounds (68 kg), Female: 115 pounds (52 kg)
Height
Which is taller, Pyrenean Mastiff or Moscow Watchdog or Leonberger? Pyrenean Mastiff vs Moscow Watchdog vs Leonberger height comparison:
Male: 29.5-31 inches (75-80 cm), Female: 26-28.5 inches (68-73 cm) 25-27 inches (64-69 cm) Male: 29-31 inches (74-80 cm), Female: 27-29 inches (61-74 cm)
Average Height
Which dog has a smaller / higher average height?
Male: 30 inches (77 cm), Female: 28 inches (71 cm) 26 inches (66.5 cm) Male: 30 inches (77 cm), Female: 28 inches (67.5 cm)

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Price and Availability Comparison

Price Range
Compare puppy costs for Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Find price differences between these breeds.
$900-$1000 $600-$800 $1500-$2000
Availability
Which is easier to get, Pyrenean Mastiff or Moscow Watchdog or Leonberger?
Average: The Pyrenean Mastiff is a commonly available dog breed.
Rare: You may rarely see each other in everyday life, but you might catch a glimpse of each other at dog shows.
Frequent: The Leonberger is easier than average to get.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Trainability and Intelligence Comparison

Intelligence Rating
Compare intelligence levels between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed ranks highest?
Very smart: Pyrenean Mastiff is an excellent dog breed.
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Smart: The Moscow Watchdog dogs have great intelligence.
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Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
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Training Difficulty
Compare training difficulty levels between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is easiest to train?
Pyrenean Mastiff dogs are quite easy to train.
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Moscow Watchdog dogs are easy to train.
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Leonberger dogs are quite easy to train.
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Watchdog Rating
Compare watchdog abilities of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most alert?
Pyrenean Mastiff dogs are one of the best watchdogs.
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Moscow Watchdog dogs are average watchdogs.
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Leonberger dogs are one of the best watchdogs.
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Territorial Protection
Compare territorial instincts between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most protective?
Pyrenean Mastiff dogs are extremely protective guard dogs.
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Moscow Watchdog dogs are extremely protective guard dogs.
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Leonberger dogs are extremely protective guard dogs.
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Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Personality and Temperament Comparison

Personality Traits
How do personalities differ between Pyrenean Mastiff, Moscow Watchdog, and Leonberger? Compare temperaments.
Protective
Docile
Gentle
Brave
Noble
Active
Protective
Powerful
Intelligent
Friendly
Gentle
Companionable
Loving
Obedient
Loyal
Fearless
Companionable
Adaptable
Sensitivity Level
Which dog is more sensitive? What's the difference?
Sensitive: Pyrenean Mastiff dogs don't like an irregular daily routine, noisy household, and frequent guest visits.
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Moscow Watchdog 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: Pyrenean Mastiff vs Moscow Watchdog vs Leonberger?
High: Pyrenean Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
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Slightly Below Average: Moscow Watchdog dogs may seem unfriendly sometimes due to their independence.
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High: Leonberger dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
Social Needs
Pyrenean Mastiff vs Moscow Watchdog vs Leonberger social needs comparison:
Pyrenean Mastiff dogs need for social interaction is average.
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Moscow Watchdog dogs need for social interaction is average.
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Leonberger dogs need a lot of social interaction.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct?
Pyrenean Mastiff dogs have average wanderlust potential.
See more.
Moscow Watchdog dogs have average wanderlust potential.
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Leonberger dogs tend to escape less than other breeds.
See more.
Prey Drive
Which dog has a higher prey drive? Which can be better for hunting?
Pyrenean Mastiff dogs have an average prey drive, which means that they don't have a high impulse to chase and catch something like a cat or any other small aminals, but it might happen.
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Moscow Watchdog dogs have an average prey drive, which means that they don't have a high impulse to chase and catch something like a cat or any other small aminals, but it might happen.
See more.
Leonberger dogs have a higher impulse to chase and catch something than other dog breeds.
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Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Activity and Playfulness Comparison

Barking Frequency
Compare barking frequencies of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most vocal?
Low to Average: The Pyrenean Mastiff rarely barks.
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Average: The Moscow Watchdog barks occasionally.
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Low: The Leonberger barks none to minimal.
See more.
Playful Nature
Compare playfulness levels between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most playful?
The Pyrenean Mastiff is a highly playful breed.
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Average: Moscow Watchdogs, like any other dog breed, like playing.
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The Leonberger is a playful breed.
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Apartment Adaptability
Compare apartment suitability of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which adapts best to small spaces?
Not an apartment-friendly dog the Pyrenean Mastiff breed.
Not an apartment-friendly dog the Moscow Watchdog breed.
Not an apartment-friendly dog the Leonberger breed.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Adaptability and Independence Comparison

Lifestyle Adaptability
Compare adaptability between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most flexible?
Average: Pyrenean Mastiff dogs adapt to lifestyle changes and different living environments quite okay usually.
Average: Moscow Watchdog dogs adapt to lifestyle changes and different living environments quite okay usually.
Average: Leonberger dogs adapt to lifestyle changes and different living environments quite okay usually.
Alone Time Tolerance
Which dog can be left alone: Pyrenean Mastiff or Moscow Watchdog or Leonberger?
Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.
Just like every puppy, they are prone to panic, cry, bark, whine when they left alone by their owner.
Leonberger dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Bite Characteristics Comparison

Bite Risk Assessment
Compare biting potential between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has lowest bite risk?

Low 🔽

The Pyrenean Mastiff has a low chance of biting somebody.

Low 🔽

The Moscow Watchdog has a low chance of biting somebody.

Low 🔽

The Leonberger has a low chance of biting somebody.
Mouthing Tendency
Compare mouthing tendencies between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which uses mouth most during play?
Pyrenean Mastiff dogs have a strong tendency to nip, chew, play-bite, or herd people.
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Moscow Watchdog dogs have an average tendency to nip, chew, playbite, or herd people.
See more.
Leonberger dogs have a higher than average tendency to nip, chew, playbite, or herd people.
See more.
Bite Strength Rating
Compare bite forces between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has the strongest bite?

Above 400 PSI 🔼

Pyrenean Mastiff bite force: The Strongest.

Above 400 PSI 🔼

Moscow Watchdog bite force: The Strongest.

Above 400 PSI 🔼

Leonberger bite force: The Strongest.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Health and Lifespan Comparison

Average Lifespan
Compare life expectancies of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed lives longest?
8-12 years
The average lifespan of Pyrenean Mastiff: 10 years
9-11 years
The average lifespan of Moscow Watchdog: 10 years
8-10 years
The average lifespan of Leonberger: 9 years
Climate Tolerance
Compare weather adaptability between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which handles climate changes best?
Prefers average to cold weather conditions
The Pyrenean Mastiff can adapt to well to cold weather conditions, some dogs even can be a good mountain dog.
See more.
Prefers cold weather
The Moscow Watchdog can adapt well to harsh weather conditions, and also can be a good mountain dog.
See more.
Prefers cold weather
The Leonberger can adapt well to harsh weather conditions, and also can be a good mountain dog.
See more.
Health Concerns
Compare health problems common in Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has fewer health issues?
Very healthy dog breed.
The Moscow Watchdog is a healthy breed, but there are certain health issues that you should check with your vet regularly.
Leonbergers tend to have more frequent health issues than other breeds.
Vet Care Frequency
Which one may need more or less veterinary visits?
Rare
The Pyrenean Mastiff should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Average
The Moscow Watchdog should have a complete physical check-up at least once per year.
Frequent
The Leonberger should have a complete physical check-up at least once (but preferably twice) per year.
Health Problems
Which one has more or less genetic/health problems: Pyrenean Mastiff vs Moscow Watchdog vs Leonberger? What are the allergies, genetic diseases and concerns for them? Pyrenean Mastiff vs Moscow Watchdog vs Leonberger health problems comparison:
Hip Dysplasia
Bloat
Entropion
Ectropion
Elbow Dysplasia
Inflammatory Bowel Disease (IBD)
No data available Hip Dysplasia
Cancer
Bloat
Entropion
Inherited Polyneuropathy
Ectropion
Elbow Dysplasia
Addison's Disease
Eosinophilic Panosteitis

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Energy and Activity Comparison

Energy Rating
Compare energy levels between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which breed is most active?
Pyrenean Mastiff dogs have a higher energy level than other dog breeds.
Moscow Watchdog dogs have an average energy level, so if you live a semi-active life, this breed can be a good choice for you.
Leonberger dogs have a higher energy level than other dog breeds.
Activity Requirement / Exercise Need
Pyrenean Mastiff vs Moscow Watchdog vs Leonberger exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Pyrenean Mastiff or Moscow Watchdog or Leonberger? Which dog needs the most walking? Which dog is the laziest?
Pyrenean Mastiff dogs exercise need is minimal.
Moscow Watchdog dogs have an average exercise need.
Leonberger dogs need quite a lot of exercise.
Sleeping Need
Which one sleeps the least/most: Pyrenean Mastiff or Moscow Watchdog or Leonberger?
Pyrenean Mastiff dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.
Moscow Watchdog dogs sleep 12-14 hours a day as an average dog and they're not considered a lazy breed.
Leonberger dogs are quite energetic dogs and they don't spend too much time with sleeping.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Diet and Weight Management Comparison

Obesity Tendency
Compare weight gain tendencies between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is most prone to obesity?
High: The Pyrenean Mastiff breed has a strong tendency to be overweight.
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Average to High: If you don't pay attention to the Moscow Watchdog's weight, he can easily gain weight.
See more.
Average to High: If you don't pay attention to the Leonberger's weight, he can easily gain weight.
See more.
Food Consumption
Compare food requirements between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which needs most food?
8 to 10 cups of high-quality dry food a day, divided into two meals 4 to 7 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

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Allergies and Grooming Comparison

Allergy Friendliness
Compare hypoallergenic qualities of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best for allergy sufferers?
No See more. No See more. No See more.
Coat Colors
Compare color variations between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. What colors are available?
Black
White
Brown
Spotted
Grey
Red
White
Red
Brown
Yellow
Sandy
Reddish
Mahogany
Grooming Requirements
Compare grooming needs between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which requires most maintenance?
Advanced: The Pyrenean Mastiff requires a lot of grooming.
See more.
Average: The Moscow Watchdog requires average grooming effort.
See more.
Average: The Leonberger requires average grooming effort.
See more.
Drooling Tendency
Compare drooling tendencies between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which drools least?
The Pyrenean 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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The Moscow Watchdog 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 Leonberger is an average drooler.
See more.
Stinkiness Rating
Compare odor levels between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has least natural smell?

High 🔼

The Pyrenean Mastiff has a high chance of bad smell.

Medium

The Moscow Watchdog has an average chance of bad smell.

Medium

The Leonberger has an average chance of bad smell.
Coat Characteristics
Compare coat types between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. How do their fur characteristics differ?
Dense Thick
Double
Waterproof
Bathing Needs
Compare bathing needs between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which requires most frequent baths?
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.
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
Shedding Level
Who sheds more Pyrenean Mastiff or Moscow Watchdog or Leonberger? Pyrenean Mastiff or Moscow Watchdog or {name3 shedding:
Pyrenean Mastiff dogs are heavy shedders.
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Moscow Watchdog dogs shed above average.
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Leonberger dogs are heavy shedders.
See more.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Good With Comparison

Child Compatibility
Compare child-friendliness between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best with kids?
Pyrenean Mastiff dogs are very kid-friendly dogs.
Moscow Watchdog dogs are kid-friendly dogs.
Leonberger dogs are very kid-friendly dogs.
Pet Compatibility
Which dog breeds get along well with other animals/pets?
Pyrenean Mastiff dogs are generally with other pets.
Moscow Watchdog dogs are generally with other pets.
Leonberger dogs are generally with other pets.
Stranger Friendly
Which dog is more stranger friendly Pyrenean Mastiff or Moscow Watchdog or Leonberger? Which dog is more friendly?
Pyrenean Mastiff dogs are not the most stranger-friendly dogs.
Moscow Watchdog dogs are average friendly towards strangers.
Leonberger dogs are average friendly towards strangers.
Cat Friendly
Which dog is more cat friendly Pyrenean Mastiff or Moscow Watchdog or Leonberger?
Pyrenean Mastiff dogs are average friendly towards cats.
Moscow Watchdog dogs are average friendly towards cats.
Leonberger dogs are average friendly towards cats.
Dog Friendly
Which dog is more dog friendly Pyrenean Mastiff or Moscow Watchdog or Leonberger?
Pyrenean Mastiff dogs are very dog-friendly dogs.
Moscow Watchdog dogs are not the most dog-friendly dogs.
Leonberger dogs are dog-friendly dogs.
Good For First Time Owners
Which dog is good for the first-time owners: Pyrenean Mastiff vs Moscow Watchdog vs Leonberger?
Yes
Pyrenean Mastiff dogs are good for novice owners, due to their easy-going personality.
Yes
Moscow Watchdog dogs are good for novice owners, due to their easy-going personality.
Yes
Leonberger dogs are good for novice owners, due to their easy-going personality.
Office Friendly
Which one fits better in the office?
No
Pyrenean Mastiff is not the best dog breed for office environment.
No
Moscow Watchdog is not the best dog breed for office environment.
No
Leonberger is not the best dog breed for office environment.
Senior Citizens Friendly
Which dog is good for elderly people?
Pyrenean Mastiffs are one of the best breeds for elderly people.
Moscow Watchdogs are usually recommended for elderly people.
Leonbergers are one of the best breeds for elderly people.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger As a Working Dog Comparison

Service Dog Capability
Compare service dog potential between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best suited for service work?

Not really

This breed generally not used as a service dog.
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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 Work Suitability
Compare therapy dog potential between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which excels in therapy work?

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.

Not really

This breed is generally not used as a therapy dog.
See more.
Scent Detection Ability
Compare detection capabilities between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has best nose work ability?

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.

Not really

They are not typically employed for this type of work, but there may be exceptional cases.
Search & Rescue Potential
Compare search and rescue potential between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best for SAR work?

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.

Not really

This dog breed is not typically used as a search and rescue dog.
Maritime Work Ability
Compare boating aptitude between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best suited for water work?

Not really

Pyrenean Mastiff breed usually doesn't like being on a boat.
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Not really

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

Not really

Leonberger breed usually doesn't like being on a boat.
See more.
Draft Work Capability
Compare cart pulling abilities between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which is best for draft work?

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.

Yes

A drafting dog or draft dog is a dog bred and used for cart pulling.
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Military Service Background
Compare military service history of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has most military use?

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.

Not really

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

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Reproducibility Comparison

Puppy Litter Size
Compare typical litter sizes of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has most puppies?
1-10 puppies, average 5 5-10 puppies 6-8 puppies
Pregnancy Duration
Compare gestation periods of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Any breeding differences?
60-64 days See more. 60-64 days See more. 60-64 days See more.
Breeding Frequency
Compare breeding intervals between Pyrenean Mastiff, Moscow Watchdog, and Leonberger. What's recommended?

Once a year.

More frequent breeding is not healthy.
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Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.

Pyrenean Mastiff vs Moscow Watchdog vs Leonberger Recognition Comparison

AKC Classification
Compare AKC groups for Pyrenean Mastiff, Moscow Watchdog, and Leonberger. How are they classified?
Not recognized by the American Kennel Club. Not recognized by the American Kennel Club. Recognized by the American Kennel Club in 2010 as a Working breed.
FCI Classification
Compare FCI groups for Pyrenean Mastiff, Moscow Watchdog, and Leonberger. How are they classified internationally?
Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section. Not recognized by FCI. Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section.
Kennel Club Recognition
Compare breed recognition status of Pyrenean Mastiff, Moscow Watchdog, and Leonberger. Which has most recognition?
Dog Registry of America Inc.
American Canine Association, Inc.
Foundation Stock Service
No data available 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.
Continental Kennel Club
National Kennel Club
New Zealand Kennel Club

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