mastiff dogs, i used to own a mastiff & they are just awesome dogs & so very loyal!!
bullmastiff-such gentle giants. I want one...as well as many other dog breeds! :D
A brindle Bullmastiff
Beautiful bullmastiff puppy. Still wanted to get marks. I was this close to persuading my mom!
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Bullmastiff Pinterest || @learnamarie
Bullmastiff, my other favorite dog
Bull Mastiff...wow this looks just lilke our Gus. Miss him so much.
Meet Duffy, a senior dog with cancer. He is not going to live much longer, and he needs someone to come to the shelter where he was dumped by his family an