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Great Dane vs Leonberger vs St. Bernard Comparison - Dog breed selector: Apollo of Dogs or Gentle Giant or Alpine Mastiff? Find the right dog for you

"Find similarities and differences between Great Dane vs Leonberger vs St. Bernard" Compare Great Dane and Leonberger. Which is better: Great Dane or Leonberger or St. Bernard?
 
 
 
Name Great Dane Leonberger St. Bernard
OriginsGermany flagGermany Germany flagGermany Switzerland flagSwitzerland Italy flagItaly
Group Working Dogs Working Dogs Working Dogs
Popularity Rank1410048
Reviews339
User Ratings

Other Names
What other names do they have?
Apollo of Dogs
Deutsche Dogge
Gentle Giant
German Mastiff
Dane
Gentle Giant
Gentle Lion
Leonbergi
Leo
Alpine Mastiff
Bernhardiner
St. Barnhardshund
St. Bernard
Saint
Breed Type
Which dog is purebred or crossbreed? Great Dane vs Leonberger vs St. Bernard breed type comparison:
Purebred Purebred Purebred

Great Dane vs Leonberger vs St. Bernard Size and Weight Comparison

Size
Which is bigger, Great Dane or Leonberger or St. Bernard? Which is the smallest dog, Great Dane or Leonberger or St. Bernard?
Giant Giant Giant
Weight
Which is heavier, Great Dane or Leonberger or Leonberger? Great Dane vs Leonberger vs St. Bernard weight comparison:
Male: 120-200 pounds (54-90 kg), Female: 100-130 pounds (45-59 kg) Male: 130-170 pounds (59-77 kg), Female: 100-130 pounds (45-59 kg) 110-200 pounds (50-91 kg)
Average Weight
Which dog has a smaller / higher average weight?
Male: 160 pounds (72 kg), Female: 115 pounds (52 kg) Male: 150 pounds (68 kg), Female: 115 pounds (52 kg) 155 pounds (70.5 kg)
Height
Which is taller, Great Dane or Leonberger or St. Bernard? Great Dane vs Leonberger vs St. Bernard height comparison:
Male: 30-34 inches (76-86 cm), Female: 28-32 inches (71-81 cm) Male: 29-31 inches (74-80 cm), Female: 27-29 inches (61-74 cm) 25.5-27.5 inches (61-70 cm)
Average Height
Which dog has a smaller / higher average height?
Male: 32 inches (81 cm), Female: 30 inches (76 cm) Male: 30 inches (77 cm), Female: 28 inches (67.5 cm) 25.5-27.5 inches (65.5 cm)

Great Dane vs Leonberger vs St. Bernard Price and Availability Comparison

Price
Which is cheaper, Great Dane or Leonberger or St. Bernard? Which is more expensive?
$800-$1200 $1500-$2000 $1500-$1800
Availability
Which is easier to get, Great Dane or Leonberger or St. Bernard?
Very frequent: The Great Dane is quite easy to get.
Frequent: The Leonberger is easier than average to get.
Very frequent: The St.

Great Dane vs Leonberger vs St. Bernard Trainability and Intelligence Comparison

Intelligent Rank
Which is the smarter dog? Which is best? Great Dane vs Leonberger vs St. Bernard intelligence:
Smart: The Great Dane dogs have great intelligence.
See more.
Average: It takes patience to teach this breed any tricks or commands, but the effort is worth it.
See more.
Low to average: This canine intelligence is not the brightest one.
See more.
Trainability
Great Dane vs Leonberger vs St. Bernard trainability comparison.
Great Dane dogs are quite easy to train.
See more.
Leonberger dogs are quite easy to train.
See more.
A slightly harder to train than average.
See more.
Watchdog Ability
Which is the better watchdog: Great Dane or Leonberger or St. Bernard?
Great Dane dogs are one of the best watchdogs.
See more.
Leonberger dogs are one of the best watchdogs.
See more.
St.
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Guarding Behavior / Territorial
Which is a better guard dog Great Dane or Leonberger or St. Bernard? Which dog is most likely to protect its owner? Which is the best dog to use for protection?
Great Dane dogs are extremely protective guard dogs.
See more.
Leonberger dogs are extremely protective guard dogs.
See more.
St.
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Great Dane vs Leonberger vs St. Bernard Personality and Temperament Comparison

Temperament
Which one has a better personality? Which is a better family dog, Great Dane or Leonberger or St. Bernard? Great Dane vs Leonberger vs St. Bernard behavior/temperament comparison:
Loving
Intelligent
Confident
Friendly
Devoted
Gentle
Reserved
Loving
Obedient
Loyal
Fearless
Companionable
Adaptable
Independent
Happy
Friendly
Gentle
Going
Social
Quiet
Sensitivity Level
Which dog is more sensitive? What's the difference?
Sensitive: Great Dane dogs don't like an irregular daily routine, noisy household, and frequent guest visits.
See more.
They are a little bit more sensitive than other dog breeds.
See more.
Sensitive: St.
See more.
Affection Level
Which is the more affectionate dog breed: Great Dane vs Leonberger vs St. Bernard?
Average: Great Dane dogs are average dogs regarding their affection level.
See more.
High: Leonberger dogs are genuinely loyal, soft and gentle, loving, and affectionate dogs toward their handlers.
See more.
High: St.
See more.
Social Needs
Great Dane vs Leonberger vs St. Bernard social needs comparison:
Great Dane dogs are a social breed.
See more.
Leonberger dogs need a lot of social interaction.
See more.
St.
See more.
Impulse to Wander or Roam
Which dog has a greater roaming instinct?
Great Dane dogs have average wanderlust potential.
See more.
Leonberger dogs tend to escape less than other breeds.
See more.
St.
See more.
Prey Drive
Which dog has a higher prey drive? Which can be better for hunting?
Great Dane 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.
See more.
Their prey drive is low.
See more.

Great Dane vs Leonberger vs St. Bernard Activity and Playfulness Comparison

Playfulness
Great Dane vs Leonberger vs St. Bernard playfulness comparison:
Great Danes are not the most playful dog breed.
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The Leonberger is a playful breed.
See more.
St.
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Barking
Which dog barks more/less: Great Dane vs Leonberger vs St. Bernard?
Low to Average: The Great Dane rarely barks.
See more.
Low: The Leonberger barks none to minimal.
See more.
Low: The St.
See more.
Apartment Friendly
Which dog is more apartment friendly Great Dane or Leonberger or St. Bernard?
Very house-friendly dog the Great Dane breed.
Not an apartment-friendly dog the Leonberger breed.
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 St.

Great Dane vs Leonberger vs St. Bernard Adaptability and Independence Comparison

Adaptability
Which dog has a higher adaptability potential? Which is the better dog?
Average: Great Dane 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.
St.
Tolerates Being Left Alone
Which dog can be left alone: Great Dane or Leonberger or St. Bernard?
Great Dane 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.
Leonberger dogs tend to have separation anxiety when their owners left them alone at home because they bond very closely with them.
St.

Great Dane vs Leonberger vs St. Bernard Bite Characteristics Comparison

Bite Force PSI
Which bite is stronger: Great Dane or Leonberger or St. Bernard?

Above 400 PSI 🔼

Great Dane bite force: The Strongest.

Above 400 PSI 🔼

Leonberger bite force: The Strongest.

Above 400 PSI 🔼

St.
Biting Potential
Which breed of dog is most likely to bite? Biting potential comparison:

Low 🔽

The Great Dane has a low chance of biting somebody.

Low 🔽

The Leonberger has a low chance of biting somebody.

Moderate

The St.
Mouthiness
Which is the better dog? Great Dane vs Leonberger vs St. Bernard mouthiness comparison:
Great Dane dogs have a higher than 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.
St.
See more.

Great Dane vs Leonberger vs St. Bernard Health and Lifespan Comparison

Health Issues
Great Dane vs Leonberger vs St. Bernard health comparison. Which is the healthier: Great Dane vs Leonberger vs St. Bernard?
Great Danes are commonly healthy dogs.
Leonbergers tend to have more frequent health issues than other breeds.
Very healthy dog breed.
Health Problems
Which one has more or less genetic/health problems: Great Dane vs Leonberger vs St. Bernard? What are the allergies, genetic diseases and concerns for them? Great Dane vs Leonberger vs St. Bernard health problems comparison:
Hip Dysplasia
Patent Ductus Arteriosis
Cancer
Bloat
Mitral Valve Disease
Subvalvular Aortic Stenosis
Dilated Cardiomyopathy
Persistent Right Aortic Arch
Tricuspid Valve Dysplasia
Hip Dysplasia
Cancer
Bloat
Entropion
Inherited Polyneuropathy
Ectropion
Elbow Dysplasia
Addison's Disease
Eosinophilic Panosteitis
Cataracts
Hip Dysplasia
Allergies
Bloat
Epilepsy
Entropion
Elbow Dysplasia
Dilated Cardiomyopathy
Veterinarian Visits
Which one may need more or less veterinary visits?
Rare
The Great Dane should have a complete physical check-up at least every 12-18 months (but preferably once per year).
Frequent
The Leonberger should have a complete physical check-up at least once (but preferably twice) per year.
Rare
The St.
Life Expectancy
Great Dane vs Leonberger vs St. Bernard lifespan comparison. How long do Great Dane, Leonberger and St. Bernard breeds live? Which one has a longer lifespan/life expectancy?
7-11 years
The average lifespan of Great Dane: 9 years
8-10 years
The average lifespan of Leonberger: 9 years
8-10 years
The average lifespan of St.
Weather and Climate
Which dog is best for hot or cold weather: Great Dane vs Leonberger vs St. Bernard?
Prefers average to warm weather conditions
Different dogs have different preferences when it comes to weather conditions.
See more.
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.

Great Dane vs Leonberger vs St. Bernard Energy and Activity Comparison

Energy Level
Who has more energy a Great Dane or Leonberger or St. Bernard? Great Dane vs Leonberger vs St. Bernard energy level comparison:
Great Dane dogs are high-energy dogs.
Leonberger dogs have a higher energy level than other dog breeds.
St.
Activity Requirement / Exercise Need
Great Dane vs Leonberger vs St. Bernard exercise need comparison. Which dog needs more activity? Which dog needs the most exercise: Great Dane or Leonberger or St. Bernard? Which dog needs the most walking? Which dog is the laziest?
Great Dane dogs exercise need is minimal.
Leonberger dogs need quite a lot of exercise.
St.
Sleeping Need
Which one sleeps the least/most: Great Dane or Leonberger or St. Bernard?
Great Dane dogs don't need too much sleep.
Leonberger dogs are quite energetic dogs and they don't spend too much time with sleeping.
St.

Great Dane vs Leonberger vs St. Bernard Diet and Weight Management Comparison

Average daily food consumption
Which dog eats more: Great Dane or Leonberger or St. Bernard?
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 6 to 8 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 Dane vs Leonberger vs St. Bernard weight gain potential comparison:
Low to Average: The Great Dane has a low to the average risk for obesity.
See more.
Average to High: If you don't pay attention to the Leonberger's weight, he can easily gain weight.
See more.
Average to High: If you don't pay attention to the St.
See more.

Great Dane vs Leonberger vs St. Bernard Allergies and Grooming Comparison

Coat / Hair Types
What type of coat/fur do they have? Great Dane vs Leonberger vs St. Bernard coat comparison:
Dense Waterproof Dense
Rough
Smooth
Colors
What are the original Great Dane, Leonberger and St. Bernard color?
Black
Blue
White
Fawn
Brindle
Merle
Red
Brown
Yellow
Sandy
Reddish
Mahogany
Black
Red
White
Brown
Brindle
Tricolor
Grooming
Which dog is easy to maintain, Great Dane or Leonberger or St. Bernard? Great Dane vs Leonberger vs St. Bernard grooming comparison:
Effortless: The Great Dane requires minimal grooming.
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Average: The Leonberger requires average grooming effort.
See more.
Average: The St.
See more.
Shedding Level
Who sheds more Great Dane or Leonberger or St. Bernard? Great Dane or Leonberger or {name3 shedding:
Great Dane dogs shed moderately.
See more.
Leonberger dogs are heavy shedders.
See more.
St.
See more.
Bath Time / Bathing Frequency
Which dog should be bathed more: Great Dane or Leonberger or St. Bernard?
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.
4-6 weeks
Average. Experts recommended at least every 4-6 weeks for this family pup.
See more.
Hypoallergenic
Great Dane vs Leonberger vs St. Bernard hypoallergenic comparison. Which dog is hypoallergenic or not?
No See more. No See more. No See more.
Stinkiness
Which dog breed smells the least? Which dog smells the most? Which is best, Great Dane vs Leonberger vs St. Bernard?

Medium

The Great Dane has an average chance of bad smell.

Medium

The Leonberger has an average chance of bad smell.

High 🔼

The St.
Drooling Tendency
Which dog drools the most? Which dog drools the least?
The Great Dane 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 Leonberger is an average drooler.
See more.
The St.
See more.

Great Dane vs Leonberger vs St. Bernard Good With Comparison

Pet Friendly
Which dog breeds get along well with other animals/pets?
Great Dane dogs are generally with other pets.
Leonberger dogs are generally with other pets.
St.
Stranger Friendly
Which dog is more stranger friendly Great Dane or Leonberger or St. Bernard? Which dog is more friendly?
Great Dane dogs are average friendly towards strangers.
Leonberger dogs are average friendly towards strangers.
St.
Child Friendly
Which dog is more child/kid friendly Great Dane or Leonberger or St. Bernard?
Great Dane dogs are kid-friendly dogs.
Leonberger dogs are very kid-friendly dogs.
St.
Cat Friendly
Which dog is more cat friendly Great Dane or Leonberger or St. Bernard?
Great Dane dogs are average friendly towards cats.
Leonberger dogs are average friendly towards cats.
St.
Dog Friendly
Which dog is more dog friendly Great Dane or Leonberger or St. Bernard?
Great Dane dogs are average friendly towards other dogs.
Leonberger dogs are dog-friendly dogs.
St.
Good For First Time Owners
Which dog is good for the first-time owners: Great Dane vs Leonberger vs St. Bernard?
Yes
Great Dane 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.
No
St.
Office Friendly
Which one fits better in the office?
No
Great Dane is not the best dog breed for office environment.
No
Leonberger is not the best dog breed for office environment.
No
St.
Senior Citizens Friendly
Which dog is good for elderly people?
Great Danes are usually recommended for elderly people.
Leonbergers are one of the best breeds for elderly people.
St.

Great Dane vs Leonberger vs St. Bernard 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.

Not really

This breed generally not used as a service dog.
See more.
Therapy Dog
Which one could be a therapy dog: Great Dane or Leonberger or St. Bernard? Which is better for autism?

Yes

This breed makes a perfect therapy dog.
See more.

Not really

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

Yes

This breed makes a perfect 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.

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.

Yes

This breed would make an excellent search and rescue dog.
Boat and Sailor Dog
Which one could be a boat dog: Great Dane vs Leonberger vs St. Bernard?

Not really

Great Dane 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.

Not really

St.
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.

Yes

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

Yes

In history, this breed was unfortunately used for combat dogs.

Not really

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

Yes

In history, this breed was unfortunately used for combat dogs.

Great Dane vs Leonberger vs St. Bernard Reproducibility Comparison

Gestation Length 60-64 days See more. 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.

Once a year.

More frequent breeding is not healthy.
See more.
Litter Size
How many puppies can Great Dane and Leonberger and St. Bernard have?
10-15 puppies 6-8 puppies 6-8 puppies

Great Dane vs Leonberger vs St. Bernard Recognition Comparison

AKC Group
Which dog is recognized by the AKC?
Recognized by the American Kennel Club in 1887 as a Working breed. Recognized by the American Kennel Club in 2010 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. 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
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
Canadian Canine Registry
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
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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