ok i forgot the Saint Bernard apparently its not on that site, but still a Mastiff breed like, also the Pyrenean, Newfoundland, Swiss and Bernese Mountain Dog, Kuvazs, Leonberger............

in case i miss any i ´l post this i found
Mastiff breeds include the following:




Akbash Dog
Alano Español (Spanish Alano)
American Bulldog
American Mastiff
American Staffordshire Terrier
Appenzeller Sennenhund
Argentine Dogo
Bergamasco
Bernese Mountain Dog (Berner Sennen)
Boerboel (South-African Mastiff)
Broholmer
Bulldog
Bullmastiff
Ca de Bou
Cane Corso
Central Asia Shepherd Dog
Dogue de Bordeaux (French Mastiff)
English Mastiff (Mastiff)
Fila Brasileiro (Brazilian Mastiff)
French Bulldog
Gran Mastin de Borínquen
Great Dane (German Mastiff)
Grosser Schweizer Sennenhund (Greater Swiss Mountain Dog)
Hovawart
Indian Mastiff (Sindh Mastiff)
Kangal Dog
Kuvasz
Landseer
Leonberger
Moscovskaya Storozhevaya Sobaka (Moscow Watchdog)
Neapolitan Mastiff
Nebolish Mastiff
Newfoundland
Owczarek Podhalanski (Tatra Mountain Sheepdog)
Perro Cimarron
Perro de Presa Canario
Perro de Toro
Pyrenean Mastiff
Pyrenean Mountain Dog (Great Pyrenees)
Rottweiler
Sarplaninac
Shar Pei
Spanish Mastiff
Saint Bernard
Staffordshire Bull Terrier
Tibetan Kyi Apso (Bearded Tibetan Mastiff)
Tibetan Mastiff
Tosa (Japanese Mastiff)