Bullmastiff vs American Bulldog

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Breed Snapshot

Life Expectancy:
7 to 9 years
Size:

Extra Large

Maintenance Level:

Medium

Shed Level:

Low

Best For

Bullmastiffs, powerful and loyal, thrive on consistent training with their favorite person: you. These devoted and gentle giants are ideal for pet parents with plenty of space and time for training—and plenty of love...

Bullmastiffs, powerful and loyal, thrive on consistent training with their favorite person: you. These devoted and gentle giants are ideal for pet parents with plenty of space and time for training—and plenty of love to give.

Bullmastiff Temperament

Bullmastiffs are affectionate, happy-go-lucky dogs who form deep bonds with their humans and are faithful companions. A cross between the easy-going Old English Mastiff and the courageous Bulldog, the Bullmastiff dog is the perfect combination of their traits. This big softie isn’t much of a barker. They were bred to...

Bullmastiffs are affectionate, happy-go-lucky dogs who form deep bonds with their humans and are faithful companions. A cross between the easy-going Old English Mastiff and the courageous Bulldog, the Bullmastiff dog is the perfect combination of their traits.

This big softie isn’t much of a barker. They were bred to spot, track and pin down poachers, and they had to be silent to achieve this mission—truly, they are the ninjas of the dog world. You wouldn’t know they were around, except they’re usually leaning against your leg or trying to fold themselves into your lap. (Wherever you are is their favorite place to be.) And don’t even think of leaving them outside on their own. They’ll be at the back door waiting for you to let them in.

Bullmastiffs are not really aggressive, nor are they known for biting (even though they have a powerful bite force). Like most working breeds, they are confident and self-assured, but can be wary of strangers. So, start training your Bullmastiff puppy early to help get them used to having visitors in your home.

Because they are large dogs who often think they are toy-sized, they can be a bit clumsy around small children, cats and smaller dogs. So, be sure to keep an eye out when your Bullmastiff dog is around anyone smaller than them, and teach children how to interact responsibly with dogs.

Bullmastiff Traits

Friendliness
Exercise Needs
Health Issues
Barking Tendencies
Grooming Needs
Shedding Level
Training Needs
Good With Kids
Good With Cats
Good As A Service Dog
Good For Apartments & Small Homes
Biting Tendencies
Energy Level
Good With Other Dogs
Playfulness
Sensitive to Cold Weather
Sensitive to Warm Weather
Good For First Time Pet Parents
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Breed Snapshot

Life Expectancy:
10 to 12 years
Size:

Large

Maintenance Level:

Medium

Shed Level:

Low

Best For

American Bulldogs are loyal pups who thrive on consistent training and a strong bond with their pet parents. These devoted family pets are ideal for experienced handlers seeking a loving, confident companion with a watchful...

American Bulldogs are loyal pups who thrive on consistent training and a strong bond with their pet parents. These devoted family pets are ideal for experienced handlers seeking a loving, confident companion with a watchful presence.

American Bulldog Temperament

The American Bulldog’s temperament is rather infectious, in part because they take their playtime seriously. Agile and alert, your American Bulldog will follow your cues, whether you’re training them to sit or you’re ready to throw the ball—again and again. Their personalities are easy to lo...

The American Bulldog’s temperament is rather infectious, in part because they take their playtime seriously. Agile and alert, your American Bulldog will follow your cues, whether you’re training them to sit or you’re ready to throw the ball—again and again.

Their personalities are easy to love; they have a confident demeanor and are known for their almost clown-like antics when excited, making them an excellent family companion. They do well with kids and babies; even with their powerful bite force, American Bulldogs aren’t likely to bite. This breed is quite family-oriented but may be distant with strangers at first.

The breed’s intelligence is well-regarded—and “capable” is their middle name. With consistent training and established rules and boundaries, this powerful pup can learn with the best of them. As a working breed, they were known for their wild pig and cattle catching abilities, making them indispensable on southern ranches in the US.

American Bulldog Traits

Friendliness
Exercise Needs
Health Issues
Barking Tendencies
Grooming Needs
Shedding Level
Training Needs
Good With Kids
Good With Cats
Good As A Service Dog
Good For Apartments & Small Homes
Biting Tendencies
Energy Level
Good With Other Dogs
Playfulness
Sensitive to Cold Weather
Sensitive to Warm Weather
Good For First Time Pet Parents
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