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Leonberger vs Spanish Mastiff vs Irish Wolfhound Comparison - Dog breed selector: Gentle Giant or Mastín de España or Cu Faoil? Find the right dog for you

"Find similarities and differences between Leonberger vs Spanish Mastiff vs Irish Wolfhound" Compare Leonberger and Spanish Mastiff. Which is better: Leonberger or Spanish Mastiff or Irish Wolfhound?
 
 
 
Name Leonberger Spanish Mastiff Irish Wolfhound
OriginsGermany flagGermany Spain flagSpain Ireland flagIreland
Group Working Dogs Guard Dogs Hunting Dogs
Popularity Rank10020373
Reviews411
User Ratings

Common Names & Aliases
Compare alternative names and nicknames used for Leonberger, Spanish Mastiff, and Irish Wolfhound breeds.
Gentle Giant
Gentle Lion
Leonbergi
Leo
Mastín de España
Mastin de Extremadura
Mastin de la Mancha
Mastin de Leon
Mastin Espanol
Cu Faoil
Breed Classification
How do breed classifications differ between Leonberger, Spanish Mastiff, and Irish Wolfhound? Compare their breeding categories.
Purebred Purebred Purebred

Leonberger vs Spanish Mastiff vs Irish Wolfhound Size and Weight Comparison

Size Classification
Compare size differences between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is the largest?
Giant Giant Giant
Weight Statistics
How do weights compare between Leonberger, Spanish Mastiff, and Irish Wolfhound? Compare adult weight ranges.
Male: 130-170 pounds (59-77 kg), Female: 100-130 pounds (45-59 kg) Male: 185-220 pounds (90-100 kg), Female: 145-170 pounds (52-77 kg) 90-150 pounds (40-69 kg)
Average Weight
Which dog has a smaller / higher average weight?
Male: 150 pounds (68 kg), Female: 115 pounds (52 kg) Male: 202.5 pounds (95 kg), Female: 157.5 pounds (64.5 kg) 120 pounds (54.5 kg)
Height
Which is taller, Leonberger or Spanish Mastiff or Irish Wolfhound? Leonberger vs Spanish Mastiff vs Irish Wolfhound height comparison:
Male: 29-31 inches (74-80 cm), Female: 27-29 inches (61-74 cm) 28-35 inches (72-88 cm) 28-35 inches (71-90 cm)
Average Height
Which dog has a smaller / higher average height?
Male: 30 inches (77 cm), Female: 28 inches (67.5 cm) 31.5 inches (80 cm) 31.5 inches (80.5 cm)

Leonberger vs Spanish Mastiff vs Irish Wolfhound Price and Availability Comparison

Price Range
Compare puppy costs for Leonberger, Spanish Mastiff, and Irish Wolfhound. Find price differences between these breeds.
$1500-$2000 $600-$800 $1800-$2000
Availability
Which is easier to get, Leonberger or Spanish Mastiff or Irish Wolfhound?
Frequent: The Leonberger is easier than average to get.
Average: The Spanish Mastiff is a commonly available dog breed.
Very frequent: The Irish Wolfhound is quite easy to get.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Trainability and Intelligence Comparison

Intelligence Rating
Compare intelligence levels between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed ranks highest?
Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
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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.
Training Difficulty
Compare training difficulty levels between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which is easiest to train?
Leonberger dogs are quite easy to train.
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Spanish Mastiff dogs are quite easy to train.
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Irish Wolfhound dogs are quite easy to train.
See more.
Watchdog Rating
Compare watchdog abilities of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is most alert?
Leonberger dogs are one of the best watchdogs.
See more.
Spanish Mastiff dogs are good watchdogs.
See more.
Irish Wolfhound dogs are average watchdogs.
See more.
Territorial Protection
Compare territorial instincts between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is most protective?
Leonberger dogs are extremely protective guard dogs.
See more.
Spanish Mastiff dogs are extremely protective guard dogs.
See more.
Irish Wolfhound dogs can't provide protection for their territory.
See more.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Personality and Temperament Comparison

Personality Traits
How do personalities differ between Leonberger, Spanish Mastiff, and Irish Wolfhound? Compare temperaments.
Loving
Obedient
Loyal
Fearless
Companionable
Adaptable
Intelligent
Affectionate
Selfish
Determined
Noble
Dignified
Intelligent
Patient
Loyal
Tempered
Sweet
Generous
Thoughtful
Sensitivity Level
Which dog is more sensitive? What's the difference?
They are a little bit more sensitive than other dog breeds.
See more.
They are a little bit more sensitive than other dog breeds.
See more.
Irish Wolfhound 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: Leonberger vs Spanish Mastiff vs Irish Wolfhound?
High: Leonberger dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
High: Spanish Mastiff dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
High: Irish Wolfhound dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
Social Needs
Leonberger vs Spanish Mastiff vs Irish Wolfhound social needs comparison:
Leonberger dogs need a lot of social interaction.
See more.
Spanish Mastiff dogs need for social interaction is average.
See more.
Irish Wolfhound dogs need for social interaction is average.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct?
Leonberger dogs tend to escape less than other breeds.
See more.
Spanish Mastiff dogs have average wanderlust potential.
See more.
Irish Wolfhound dogs have average wanderlust potential.
See more.
Prey Drive
Which dog has a higher prey drive? Which can be better for hunting?
Leonberger dogs have a higher impulse to chase and catch something than other dog breeds.
See more.
Spanish 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.
See more.
Irish Wolfhound dogs have a high impulse to chase and catch something.
See more.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Activity and Playfulness Comparison

Barking Frequency
Compare barking frequencies of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is most vocal?
Low: The Leonberger barks none to minimal.
See more.
Low to Average: The Spanish Mastiff rarely barks.
See more.
Low to Average: The Irish Wolfhound rarely barks.
See more.
Playful Nature
Compare playfulness levels between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is most playful?
The Leonberger is a playful breed.
See more.
Average: Spanish Mastiffs, like any other dog breed, like playing.
See more.
Average: Irish Wolfhounds, like any other dog breed, like playing.
See more.
Apartment Adaptability
Compare apartment suitability of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which adapts best to small spaces?
Not an apartment-friendly dog the Leonberger breed.
Not an apartment-friendly dog the Spanish Mastiff breed.
It is not recommended to keep the Irish Wolfhound breed in the home.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Adaptability and Independence Comparison

Lifestyle Adaptability
Compare adaptability between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed is most flexible?
Average: Leonberger dogs adapt to lifestyle changes and different living environments quite okay usually.
Average: Spanish Mastiff dogs adapt to lifestyle changes and different living environments quite okay usually.
Irish Wolfhound dogs adapt well to lifestyle changes and different living environments.
Alone Time Tolerance
Which dog can be left alone: Leonberger or Spanish Mastiff or Irish Wolfhound?
Leonberger dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.
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 vs Spanish Mastiff vs Irish Wolfhound Bite Characteristics Comparison

Bite Risk Assessment
Compare biting potential between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which has lowest bite risk?

Low 🔽

The Leonberger has a low chance of biting somebody.

Low 🔽

The Spanish Mastiff has a low chance of biting somebody.

Low 🔽

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

Above 400 PSI 🔼

Leonberger bite force: The Strongest.

Above 400 PSI 🔼

Spanish Mastiff bite force: The Strongest.

Above 400 PSI 🔼

Irish Wolfhound bite force: The Strongest.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Health and Lifespan Comparison

Average Lifespan
Compare life expectancies of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which breed lives longest?
8-10 years
The average lifespan of Leonberger: 9 years
10-12 years
The average lifespan of Spanish Mastiff: 11 years
6-10 years
The average lifespan of Irish Wolfhound: 8 years
Climate Tolerance
Compare weather adaptability between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which handles climate changes best?
Prefers cold weather
The Leonberger can adapt well to harsh weather conditions, and also can be a good mountain dog.
See more.
Tolerates warm and cold weather
Dogs that tolerate hot and cold weather are typically those that have a double coat of fur.
See more.
Prefers average to cold weather conditions
The Irish Wolfhound can adapt to well to cold weather conditions, some dogs even can be a good mountain dog.
See more.
Health Concerns
Compare health problems common in Leonberger, Spanish Mastiff, and Irish Wolfhound. Which has fewer health issues?
Leonbergers tend to have more frequent health issues than other breeds.
Spanish Mastiffs tend to have more frequent health issues than other breeds.
Very healthy dog breed.
Vet Care Frequency
Which one may need more or less veterinary visits?
Frequent
The Leonberger should have a complete physical check-up at least once (but preferably twice) per year.
Frequent
The Spanish Mastiff should have a complete physical check-up at least once (but preferably twice) per year.
Rare
The Irish Wolfhound should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Health Problems
Which one has more or less genetic/health problems: Leonberger vs Spanish Mastiff vs Irish Wolfhound? What are the allergies, genetic diseases and concerns for them? Leonberger vs Spanish Mastiff vs Irish Wolfhound health problems comparison:
Hip Dysplasia
Cancer
Bloat
Entropion
Inherited Polyneuropathy
Ectropion
Elbow Dysplasia
Addison's Disease
Eosinophilic Panosteitis
Hip Dysplasia
Cancer
Hypothyroidism
Bloat
Heart Problems
Entropion
Elbow Dysplasia
Obesity
Dental Problems
Panosteitis
Joint Dysplasia
Hip Dysplasia
Progressive retinal atrophy (PRA)
Bloat
Drug Sensitivity
Elbow Dysplasia
Osteochondrosis Dissecans
Osteosarcoma
Dilated Cardiomyopathy
Fibrocartilaginous Embolic Myelopathy
Liver Shunt

Leonberger vs Spanish Mastiff vs Irish Wolfhound Energy and Activity Comparison

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

Leonberger vs Spanish Mastiff vs Irish Wolfhound Diet and Weight Management Comparison

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

Leonberger vs Spanish Mastiff vs Irish Wolfhound Allergies and Grooming Comparison

Allergy Friendliness
Compare hypoallergenic qualities of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which is best for allergy sufferers?
No See more. No See more. No See more.
Coat Colors
Compare color variations between Leonberger, Spanish Mastiff, and Irish Wolfhound. What colors are available?
Red
Brown
Yellow
Sandy
Reddish
Mahogany
Black
Fawn
Sable
Yellow
Brindle
Black
Gray
Red
Blue
Cream
White
Silver
Wheaten
Grooming Requirements
Compare grooming needs between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which requires most maintenance?
Average: The Leonberger requires average grooming effort.
See more.
Easy to groom: The Spanish Mastiff doesn't require a lot of grooming.
See more.
Average: The Irish Wolfhound requires average grooming effort.
See more.
Drooling Tendency
Compare drooling tendencies between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which drools least?
The Leonberger is an average drooler.
See more.
The Spanish Mastiff drools quite a lot, so if you dislike being covered by slobber spots on your clothes, you may want to choose another dog breed.
See more.
The Irish Wolfhound is a perfect example of a very low drooling tendency.
See more.
Stinkiness Rating
Compare odor levels between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which has least natural smell?

Medium

The Leonberger has an average chance of bad smell.

High 🔼

The Spanish Mastiff has a high chance of bad smell.

Medium

The Irish Wolfhound has an average chance of bad smell.
Coat Characteristics
Compare coat types between Leonberger, Spanish Mastiff, and Irish Wolfhound. How do their fur characteristics differ?
Waterproof Dense
Thick
Straight
Wiry
Rough
Bathing Needs
Compare bathing needs between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which requires most frequent baths?
3-4 weeks
More often than average. These dog coats tend to be longer, softer, and oilier than short-haired breeds.
See more.
6-8 weeks
Rarely. Bathing your dog is beneficial to them in more ways than just one.
See more.
8-12 weeks
Very rarely. Bathing your dog is beneficial to them in more ways than just one.
See more.
Shedding Level
Who sheds more Leonberger or Spanish Mastiff or Irish Wolfhound? Leonberger or Spanish Mastiff or {name3 shedding:
Leonberger dogs are heavy shedders.
See more.
Spanish Mastiff dogs shed moderately.
See more.
Irish Wolfhound dogs shed moderately.
See more.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Good With Comparison

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

Leonberger vs Spanish Mastiff vs Irish Wolfhound As a Working Dog Comparison

Service Dog Capability
Compare service dog potential between Leonberger, Spanish Mastiff, and Irish Wolfhound. Which is best suited for service work?

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.

Not really

This breed generally not used as a service dog.
See more.
Therapy Work Suitability
Compare therapy dog potential between Leonberger, Spanish Mastiff, and Irish Wolfhound. 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 Leonberger, Spanish Mastiff, and Irish Wolfhound. 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 Leonberger, Spanish Mastiff, and Irish Wolfhound. 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 Leonberger, Spanish Mastiff, and Irish Wolfhound. Which is best suited for water work?

Not really

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

Not really

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

Not really

Irish Wolfhound breed usually doesn't like being on a boat.
See more.
Draft Work Capability
Compare cart pulling abilities between Leonberger, Spanish Mastiff, and Irish Wolfhound. 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.

Not really

A drafting dog or draft dog is a dog bred and used for cart pulling.
See more.
Military Service Background
Compare military service history of Leonberger, Spanish Mastiff, and Irish Wolfhound. 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.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Reproducibility Comparison

Puppy Litter Size
Compare typical litter sizes of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which has most puppies?
6-8 puppies 3-6 puppies 3-4 puppies
Pregnancy Duration
Compare gestation periods of Leonberger, Spanish Mastiff, and Irish Wolfhound. Any breeding differences?
60-64 days See more. 60-64 days See more. 60-64 days See more.
Breeding Frequency
Compare breeding intervals between Leonberger, Spanish Mastiff, and Irish Wolfhound. What's recommended?

Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.

Once a year.

More frequent breeding is not healthy.
See more.

Leonberger vs Spanish Mastiff vs Irish Wolfhound Recognition Comparison

AKC Classification
Compare AKC groups for Leonberger, Spanish Mastiff, and Irish Wolfhound. How are they classified?
Recognized by the American Kennel Club in 2010 as a Working breed. Not recognized by the American Kennel Club. Recognized by the American Kennel Club in 1897 as a Hound breed.
FCI Classification
Compare FCI groups for Leonberger, Spanish Mastiff, and Irish Wolfhound. 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. Recognized by FCI in the Pinscher and Schnauzer - Molossoid and Swiss Mountain and Cattledogs group, in the Molossian type section. Recognized by FCI in the Sighthounds group, in the Rough-haired Sighthounds section.
Kennel Club Recognition
Compare breed recognition status of Leonberger, Spanish Mastiff, and Irish Wolfhound. Which has most recognition?
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
American Canine Registry
America's Pet Registry
Dog Registry of America Inc.
Federation Cynologique Internationale
North American Purebred Registry, Inc.
American Canine Association, Inc.
Continental Kennel Club
National Kennel Club
United Kennel Club
American Rare Breed Association
Foundation Stock Service
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
Irish Wolfhound Club Of America

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