Bullmastiff dog farm history began in England in which landowners are required to make the dog could detect hunters and disable them without ripping them to pieces. They decided to cross mastiffs with Old English Bulldog and Bullmastiff was the result. That's more aggressive than the Mastiff, but can easily be trained to not bite the intruder. Entry early Bullmastiff dog farm dates back to 1795, but the breed is not recognized by the English Kennel Club until 1924. In the United States, the American Kennel Club standard for nursery expand Bullmastiff breed dog and recognized in 1933.
When getting Bullmastiffs, important to buy from reputable Bullmastiff dog breeders who strive to create a good dog socialized and minimize risk for hereditary diseases. Examples of diseases relating to the breed are hip dysplasia, elbow dysplasia, entropion, hypothyroidism, and progressive retinal atrophy. Other risk by buying from less reputable Bullmastiff dog breeders is that you can get a dog that has not been properly socialized during the first week of life important.
Bullmastiff dog price varies from breeder to breeder and it's always important to investigate what you really get your money not only for Bullmastiff dog lowest price possible. You should for example know what Bullmastiff puppy that you are being offered will be checked by a qualified veterinarian, vaccinated and de-wormed before shipping.