The English Mastiff is the breed with the largest dogs. Male Mastiffs typically measure 30 inches or taller, and female Mastiffs will normally clock in around 27.5 inches or taller. The average ...

English Mastiff breeder shares remarkable stories about record-breaking Mastiffs and their unique characteristics.

Brenda Negri of Cinco Deseos Ranch, in Winnemucca, NV is a committed custodian of the Spanish Mastiff and other Livestock ... counties 6 Friendliest Dog Breeds that Love People Colts owner Jim ...

The English Mastiff is the breed with the largest dogs. Male Mastiffs typically measure about 30 inches tall, and female Mastiffs will normally clock in around 27.5 inches high. The average weight ...

Lifespan. Dogs as large as mastiffs don’t live as long as smaller breeds. The average Mastiff life expectancy is six to ten years. Keep them as healthy as possible to maximize your time with ...