done
Brimstone Mastiffs takes all the proper cares in order to produce top quality dogs. They are the result of planned litters and once they are received into the world, these breeders start loving and nurturing them in every way.
http://www.brimstonemastiffs.com/

Castletop Olde English Mastiffs and Am. Cocker Spaniels
Located in Pleasant Valley, in New Jersey, Castletop Olde English Mastiffs strives to achieve the highest levels of quality ever since it was established in 1969.
http://www.castletop.net/

Darkside Mastiffs, Home of Multiple Brindle Champions!
With quite a few impressive Champion Mastiff dogs, Darkside Mastiffs specializes in brindle colored specimens. All of them feature majestic pedigrees as well as health certifications.
http://www.mastiffbigdog.com/darkside/

Dujon Mastiffs
As proud members of the Mastiff Club of America, Dujon Mastiffs offers you some of the most adorable, healthy and strong Mastiff puppies in the area. They feature interesting pedigrees.
http://www.dujonmastiffs.com/

Excelsior Mastiffs - New York
In the area of West Seneca, New Jersey, Excelsior Mastiffs is a proud member of the Mastiff Club of America among others. All of these dogs are sociable, tender and beautiful.
http://www.excelsiormastiffs.com/

INDEX
Medieval Mastiffs is the right place where to find excellence dogs in the area of Summit, New York. Planned litters and other services are available so you can enjoy these dogs at their best.
http://www.geocities.com/lnegan/INDEX.html

mastlady's homepage
Following all the proper AKC breed standards, Perch Lake Mastiffs produces and offers its clients top quality dogs that are also raised in loving and caring environments.
http://www.geocities.com/Heartland/Hills/3538/

Wexstan Mastiffs, breeders located in New York Diona Fredo
Wexstan Mastiffs is a family owned kennel in which full devotion and passion for this breed have made clearly through the years how amazing results can be. These are healthy, loyal and sociable dogs.
http://www.wexstanmastiffs.com/

AUCE Kennel
All U Can Eat Kennel is located in Rochester, New York. Home to numerous majestic Mastiff specimens, this kennel will definitely assure you top quality dogs and therefore satisfy your every need.
http://aucekennel.com/