These books on The mastiff breeds come highly recomended
Mastiffs are considered working dogs. They have been used to pull heavy loads, turn water and grinding wheels for protection
and for hunting. Most mastiff breeds today make wonderful family pets and great companions, but are too large to encourage
in protection work. If you are thinking of owning a mastiff breed I highly recommend you get more information on the breed.
Below you will find the book you want , also caladers and movies with the mastiff .
these are offered by AMAZON
HIGHLY RECOMMENDED BOOK ON THE HISTORY AND DEVELOPMENT OF THE MASTIFF BREEDS
