Mastiff

The Mastiff is a large breed of dog of the general mastiff or Molosser type. Mastiff may refer to: American Mastiff, a breed of dog in the Molosser group.  Bullmastiff, said to be a cross between the English Mastiff and the Bulldog.  English Mastiff, a breed of dog in the Molosser group.  Spanish Mastiff, an ancient breed of dog originating in Spain.  Neapolitan Mastiff, an ancient breed of...