Canine Breed Profile

Mastiff Breed Profile

Though the breed is supposed to have originated in Asia, the Mastiff is more correctly called the Old English Mastiff, and has been used as a guard dog for more than two thousand years. When ancient Rome invaded Britain, Mastiffs fought against the Roman legions, and the Romans were so impressed and terrified of the giant dogs' fighting abilities that they brought them back to Rome, where the dogs fought in the Collosseum against bulls, bears, lions, tigers and human gladiators, as well as other dogs, which stood little chance against these massive, fearsome, powerful creatures. Today, this is still a "large, massive, symmetrical dog" according to the AKC, with a coarse, straight, moderately short length top coat, and a close-lying, dense, short undercoat; it is fawn, apricot or brindle in color. The breed to this day has dignity as its most significant trait, as well as courage and good nature.

Mastiff Distinguishing Characteristics

Big dog of a molossian type, looks rather low on his legs, has more (loose) skin than a mountain type dog on his head.

General Mastiff Information

AKC Group: Working FCI Group: Group 2- Section 2- Molossoid Breeds KC Group: Working
Country of Origin: Great Britain Patron Country: None Original Function: Guarding
Breed Variations: No Variations Body Type: Rectangular Coat Type: Smooth
Other Coat Types: None Coat Color: Fawn and Brindle Relative Size: Giant
Male Height: Minimum 30" at the shoulder. Male Weight: Massive, heavy boned with powerful muscle structure Female Height: Minimum 27.5" at the shoulder.
Female Weight: Massive, heavy boned with powerful muscle structure