meet theMastiff


Training &Temperament

It’s been a long time since Mastiffs have been employed as warriors or hunters. Modern Mastiffs are steady, sweet-tempered, patient family companions and guardians who take best to gentle training. Eternally loyal, Mastiffs are protective of their loved ones, and their natural wariness of strangers makes it essential that they be trained and socialized in early puppyhood. They are droolers and hearty eaters, and acquiring a dog of such colossal size and strength is a weighty commitment.

  • Children


    98% agree

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  • Training


    96% agree

  • Time Alone


    56% agree

Did You Know?

The Mastiff was supposed to have originated in Asia.

Drawings on Egyptian monuments depict typical Mastiffs dating about 3000 BC; in literature, the earliest Mastiff reference occurs 1121 BC.

Caesar described Mastiffs in his account of invading Britain in 55 BC.

The Mastiff was matched against human gladiators as well as against bulls, bears, lions, and tigers.

The Mastiff entertained nobility in dog fights, and later the general public, at places like the "Westminster Pit" in London, a fashionable sporting establishment.

The Mastiff is documented in Chaucer, who describes them as "large as steer."

colors & Markings

Below is a list of the colors and markings available for this breed. Please refer to the breed standard for descriptions and the difference in types.


Description Desc. Standard Colors Std. Colors Registration Code Reg. Code
Apricot 002
Brindle 057
Fawn 082


Description Desc. Standard Markings Std. Markings Registration Code Reg. Code
Black Mask 004