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The Mastiff breed is a combination of dignity and courage; calm and affectionate to its master, but capable of protection. This particular mastiff-type breed is an extremely capable guard. If an unfamiliar person approaches near their perceived territory or its master, the Mastiff will immediately position itself between its master and the stranger.

If the approaching person does not back down, they take immediate defensive action. It is because of this instinctive behavior that English Mastiffs have earned themselves a spot in the world's top 5 guard dogs.

The breed is innately good natured, calm, easygoing, and surprisingly gentle. It is a well-mannered house pet but needs sufficient room for exercise and activity. The Mastiff is an extremely loyal breed, exceptionally devoted to its family and good with children.

Mastiff Comments (4)


"very cute but also very large!"


"I adopted a Mastiff/Lab from a shelter and he has become a very loyal member of our family, very playful, and a joy to have. "


"they are such great dogs. so big!!!!!!!!!!!!!"

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Mastiff Facts

The name of the domestic breed...
The area where the animal first came from...
Great Britain
How long (L) or tall (H) the animal is...
76cm (30in)
The measurement of how heavy the animal is...
86kg (190lbs)
Life Span:
How long the animal lives for...
12 years
The domestic group such as cat or dog...

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Can jump up to 6ft high!