|click on mastiff pictures to view ENLARGED|
|a man and a dog|
here is hercules, touted as the supposedly largest dog alive now: (mainly, unhealthily fat):
here is a pic
of the documented biggest dog ever, an EnglishMastiff, ZORBA who weighed well over 300 pounds, lived over 13 years, (rare) and is pictured in the Fake video expose just above above at the end of the vid.
"In 1989, Zorba, an English Mastiff was recorded to be the largest dog in the world with a record-breaking weight of 343 pounds": http://lazacode.com/animal/largest-dog-in-the-world