Mastiff

A mastiff is a type of large dog often used as guard dogs. Mastiff breeds include:

English Mastiff, a breed of dog in the Molosser group originating in England, usually just called "Mastiff"

Alpine Mastiff, an extinct breed originating in Switzerland

American Mastiff, a breed of dog originating in the United States

Anatolian Mastiff, an ancient breed of dog originating in Turkey (when it was part of the Persian Empire in 485 AD)—see Anatolian Shepherd Dog

Argentinian Mastiff, or Dogo Argentino a mastiff developed in Argentina for large game-hunting

Bordeaux Mastiff or French Mastiff, two alternative names for the Dogue de Bordeaux, one of the most ancient French breeds

Mastiff

Mastiff

Mastiff

Mastiff