As nouns the difference between rottweiler and bullmastiff
is that rottweiler is a very large muscular breed of dog of German origin with black fur and tanned markings while Bullmastiff is a breed of very large mastiff originally bred to immobilize poachers.
rottweiler
English
Noun
(
en noun)
A very large muscular breed of dog of German origin with black fur and tanned markings.
bullmastiff
English
Noun
(
en noun)
A breed of very large mastiff originally bred to immobilize poachers.