Other common names include the bulldog bat and the mastiff bat because of the presence of wrinkling on the snout.
The wings are narrow, as in other mastiff bats.
His mastiff stood over him and protected him for many hours through the battle.
The doberman is pitted against a huge mastiff-looking dog.
You can imagine a mastiff has a round, flat face shaped more like that of a human.
Whether these were of the mastiff or bull-dog type, or whether the two breeds have the same origin, can not be determined.
Of all the known canine races the mastiff is the largest and eminently the most massive.
Menace to the person of his master the mastiff fiercely resents.