Source:Wildlife and Nature Pictures Tibetan Mastiff - the most expensive dog in the world. The Tibetan Mastiff is an ancient breed and type of domestic dog originating with nomadic cultures of Central Asia Unruly and raging photo~Powerful!
Meet Simba, a German mountain dog who belongs to a giant breed called "Leonberger". These magnificent creatures can weigh 170 pounds, but are incredibly disciplined, loyal, and gentle. I WOULD THINK WAY MORE THAN 170 POUNDS!
I hate how people judge dogs by there breed every dog is born to love but some owners change them and turn them into fighting dogs :(-This breed of mastiff is a guard dog and are protective dogs-TOTALLY Lisa
Meet the Russian Caucasian. This is a dog and not a bear. I certainly would not want to meet one in a dark alley! LOL The Caucasian dog is one of the oldest mastiff-type breeds, originating from the Caucasus Mountains between the Black Sea and the Ca