Bull mastiff cross dogs for adoption and rescue, Sherman is a 5 year old male english mastiff cross great dane and lola is a 3 year old female bull mastiff cross alaskan malamute. they have been at ferne animal. Bull mastiff dogs for adoption and rescue, Floyd is a 2 year old male bull mastiff. floyd is a stunning bull mastiff. he is a young chap, full of zest for life. he can be a little timid and sensitive at times. Bull mastiff | puppies for sale uk - free ads, Bull mastiff puppies for sale.friendly outgoing puppies,attitude.we have 0ne male and one female left.they are kc registered and will come with puppies litter r.