Here at Bullstock, we have owned Bullmastiffs for over 20 years and have spent 8 years learning, researching and absorbing everything possible before putting our first litter on the ground in 1997. That first litter produced many Champions and we have bred many since.

Our primary goal is to protect and preserve this fabulous breed to maintain it's original stability in both mind and body and to improve on health and conformation. We believe that a combination of breeding healthy well-tempered animals and placing them with the right people is the path to this goal.

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Bullstock Bullmastiffs Males

See pictures of Bullstock's Male Bullastiffs

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Bullstock Bullmastiffs Females

See pictures of Bullstock's Female Bullmastiffs.

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Bullstock's Family Tree

View the Bullstock family tree.