The Mastiff is a large, surprisingly easygoing dog. The breed is very protective of its family and can make a loyal pet for many years to come. It is important for prospective owners to research the breed carefully to ensure it is compatible with their lifestyle prior to contacting any of the breeders in our directory. To help you learn about the breeds, we have composed a comprehensive dog breed information section that includes overviews, histories, temperaments and care requirements of all AKC recognized breeds. In addition to the dog breed information section, we also have created a breed selector tool. This tool is essentially a quick quiz that gauges your needs and then lists the breeds that appear to be most compatible. Once you have done adequate reading, head over to the forums where you can ask questions and gain unique insight from other dog enthusiasts. If you are entirely convinced the Mastiff is the best breed for you, we encourage you to use this directory to locate and qualify breeders in your area. Learn more about this breed in our Mastiff breed information section.

Mastiff Breeders by State

If a state listed is listed in blue below, we have Mastiff breeders registered for the state--simply click the state name to find them. If the state is listed in gray, however, we unfortunately do not have any Mastiff breeders from that state registered with us at this time.