It has a powerful jaw and thick muscles which are because of its “molloser” dog family descendants. The Molloser family is the foundation of today's mastiff-type breeds. It is often considered ...
trainer Garret Wing listed the "top three XL dog breeds we don't recommend". Garret ranked the Tibetan Mastiff in third place, describing it as a "monster of a dog" that can weigh around 68kg and ...