Mastiffs were bred to be comfortable hanging out at home and don’t need too much exercise. Adults should get about a one- to two-mile walk on a regular basis, but puppies need much less.

Tibetan Mastiffs are large, agile, and strong dogs with an attractive coat of hair near their neck that looks like a lion’s mane. Tibetan Mastiffs were domesticated thousands of years ago to ...

Tibetan mastiffs are monstrous dogs that survive high in the mountains, and now we know their ability to thrive in such harsh and low-oxygen environs comes from an extra shot of wolfishness in ...

While they are not aggressive, Mastiffs are big and could easily knock over a smaller child. With older kids, however, this breed has a calm and gentle presence and can enjoy playing games like fetch.

But Tibetan mastiffs are so 2013. Instead, earlier this year Nibble and 20 more unlucky mastiffs found themselves stuffed into metal chicken crates and packed onto a truck with 150 other dogs.

In this photo taken Tuesday March 18, 2014, a Chinese man working for a dog breeder bids farewell to two Tibetan mastiffs when a property developer paid him 18 million yuan ($3 million) for the twins.

“Tibetan Mastiffs have become a commodity in China and every few years as demand wanes they put out a story that a dog sold for an exorbitant amount,” says Rebecca Chambliss, the secretary of ...

Mastiffs are well known as a powerful yet loving breed of dogs. Pet owners who want to ensure that their dogs have all of the traits of a mastiff often are willing to pay a premium amount for ...

These well-behaved English Mastiffs handled their group shower with grace, but whoa, Mom sure got her exercise in! Soaping up 600 pounds of fur while dodging shakes is no joke.

More than 20 shots were fired to stop the mastiffs and another 10 to kill them, read the report. It is illegal in many cities in China to own Tibetan mastiffs in central or downtown areas.