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Bullmastiff vs. English Mastiff: What's the Difference?

Edited by Sawaira Riaz || By Sumera Saeed || Updated on October 4, 2023
The Bullmastiff is a cross between a Bulldog and a Mastiff, known for its protective nature, while the English Mastiff is one of the largest dog breeds characterized by its gentle temperament.

Key Differences

The Bullmastiff is a breed that originated from the crossbreeding of the Bulldog and the Mastiff, resulting in a dog that has a blend of both parent breeds' physical and temperamental characteristics. In contrast, the English Mastiff is not a crossbreed and has a distinct lineage tracing back to ancient times, known for its massive size and gentle nature.
Sumera Saeed
Oct 04, 2023
In terms of appearance, the Bullmastiff is a solidly built dog with a short muzzle, resembling its Bulldog ancestry. The English Mastiff, on the other hand, is one of the heaviest breeds, possessing a large head and a more elongated muzzle.
Sumera Saeed
Oct 04, 2023
Behaviorally, the Bullmastiff is known for its protective and alert nature, often serving as a guard dog. The English Mastiff, despite its imposing size, is generally docile, laid-back, and good-natured, making it a gentle giant.
Sumera Saeed
Oct 04, 2023
The Bullmastiff tends to be more active and requires consistent training to manage its protective instincts. In contrast, the English Mastiff is more relaxed and, while still needing proper socialization, tends to be less aggressive.
Harlon Moss
Oct 04, 2023
Both the Bullmastiff and the English Mastiff require consistent care, attention, and training. However, their dietary and exercise needs may differ due to their varying energy levels and physical builds.
Sumera Saeed
Oct 04, 2023
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Comparison Chart

Origin

Crossbreed (Bulldog and Mastiff)
Ancient breed
Sumera Saeed
Oct 04, 2023

Size

Medium to large
One of the largest breeds
Sumera Saeed
Oct 04, 2023

Temperament

Protective and alert
Gentle and docile
Sumera Saeed
Oct 04, 2023

Physical Appearance

Short muzzle, resembles Bulldog
Long muzzle, massive build
Sara Rehman
Oct 04, 2023

Purpose

Often used as a guard dog
Historically a war dog, now a companion
Sumera Saeed
Oct 04, 2023
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Bullmastiff and English Mastiff Definitions

Bullmastiff

A dog known for its strong build and keen guarding instincts.
A Bullmastiff is often recommended for experienced dog owners.
Sara Rehman
Oct 04, 2023

English Mastiff

A massive dog breed with a gentle disposition and deep historical roots.
An English Mastiff can be a gentle and loving addition to any household.
Janet White
Oct 04, 2023

Bullmastiff

A medium to large-sized breed with a distinctive short muzzle.
The Bullmastiff has a powerful appearance but is often affectionate with its family.
Harlon Moss
Oct 04, 2023

English Mastiff

A dog with a powerful build and a calm, laid-back temperament.
While big, the English Mastiff is often great with children and other pets.
Sumera Saeed
Oct 04, 2023

Bullmastiff

A protective and courageous breed often used in security roles.
Despite its tough exterior, a Bullmastiff can be a loving family pet.
Sawaira Riaz
Oct 04, 2023
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English Mastiff

A breed renowned for its loyalty, size, and protective instincts.
Despite its size, an English Mastiff needs a lot of love and care.
Sumera Saeed
Oct 04, 2023

Bullmastiff

A breed resulting from the crossbreeding of the Bulldog and the Mastiff.
The Bullmastiff is renowned for its loyalty and protective nature.
Sumera Saeed
Oct 04, 2023

English Mastiff

One of the largest and oldest dog breeds known for its gentle nature.
An English Mastiff may look intimidating, but it's a true gentle giant.
Sumera Saeed
Oct 04, 2023

Bullmastiff

A dog breed that combines the best of the Bulldog and Mastiff characteristics.
Training a Bullmastiff requires consistency due to its strong-willed nature.
Harlon Moss
Oct 04, 2023

English Mastiff

A breed characterized by its massive size and long history.
The English Mastiff has been depicted in ancient artworks and writings.
Sawaira Riaz
Oct 04, 2023

Bullmastiff

A large, heavy-set, powerful dog of a breed developed from the bulldog and the mastiff.
Sumera Saeed
Dec 28, 2016

Bullmastiff

Alternative case form of Bullmastiff
Sumera Saeed
Dec 28, 2016

FAQs

How large can an English Mastiff get?

The English Mastiff is one of the largest dog breeds, often weighing over 200 pounds.
Sawaira Riaz
Oct 04, 2023

How much does an English Mastiff eat?

Given their size, English Mastiffs have significant dietary needs but it's essential to avoid overfeeding and monitor their weight.
Sumera Saeed
Oct 04, 2023

Are Bullmastiffs good for first-time dog owners?

It's recommended that Bullmastiffs be owned by those with some experience due to their strong protective instincts.
Sumera Saeed
Oct 04, 2023

Are Bullmastiffs aggressive?

Bullmastiffs are protective and can be assertive but are not naturally aggressive without reason.
Sumera Saeed
Oct 04, 2023

Which breed is older, Bullmastiff or English Mastiff?

The English Mastiff has a longer historical lineage compared to the Bullmastiff.
Harlon Moss
Oct 04, 2023

Do Bullmastiffs get along with other pets?

With proper socialization, Bullmastiffs can get along with other pets.
Sumera Saeed
Oct 04, 2023

Are Bullmastiffs easy to train?

Bullmastiffs are intelligent but can be stubborn, requiring consistent training.
Sara Rehman
Oct 04, 2023

Do English Mastiffs require a lot of exercise?

While they need regular walks, English Mastiffs are not as active as some other breeds.
Aimie Carlson
Oct 04, 2023

What is the typical lifespan of a Bullmastiff?

Bullmastiffs typically live between 8-10 years.
Sumera Saeed
Oct 04, 2023

Is the Bullmastiff a purebred?

No, the Bullmastiff is a crossbreed of the Bulldog and Mastiff.
Harlon Moss
Oct 04, 2023

What's the main difference between a Bullmastiff and an English Mastiff?

The main difference is the Bullmastiff's crossbreed origins and more protective nature, while the English Mastiff is a pure breed known for its gentle temperament.
Harlon Moss
Oct 04, 2023

Are Bullmastiffs and English Mastiffs related?

Yes, the Bullmastiff has Mastiff ancestry due to its crossbreeding origins.
Janet White
Oct 04, 2023

Do Bullmastiffs drool a lot?

Yes, like many large breeds, Bullmastiffs can be prone to drooling.
Sumera Saeed
Oct 04, 2023

How does the temperament of an English Mastiff compare to other large breeds?

The English Mastiff is generally more docile and laid-back compared to other large breeds.
Sara Rehman
Oct 04, 2023

What is the origin of the Bullmastiff?

The Bullmastiff originated from crossbreeding the Bulldog and the Mastiff.
Sumera Saeed
Oct 04, 2023

Is the Bullmastiff a good family dog?

Yes, the Bullmastiff can be a good family dog but requires consistent training due to its protective nature.
Sumera Saeed
Oct 04, 2023

How much space does an English Mastiff need?

Due to its size, the English Mastiff benefits from having ample space but can adapt to smaller spaces if exercised regularly.
Janet White
Oct 04, 2023

What are common health issues for English Mastiffs?

English Mastiffs can face issues like hip dysplasia, heart conditions, and bloat.
Harlon Moss
Oct 04, 2023

How often should an English Mastiff be groomed?

English Mastiffs have short coats, so regular brushing and occasional baths should suffice.
Sumera Saeed
Oct 04, 2023

Are English Mastiffs good with kids?

Yes, English Mastiffs are generally gentle and patient with kids.
Aimie Carlson
Oct 04, 2023
About Author
Written by
Sumera Saeed
Sumera is an experienced content writer and editor with a niche in comparative analysis. At Diffeence Wiki, she crafts clear and unbiased comparisons to guide readers in making informed decisions. With a dedication to thorough research and quality, Sumera's work stands out in the digital realm. Off the clock, she enjoys reading and exploring diverse cultures.
Edited by
Sawaira Riaz
Sawaira is a dedicated content editor at difference.wiki, where she meticulously refines articles to ensure clarity and accuracy. With a keen eye for detail, she upholds the site's commitment to delivering insightful and precise content.

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