This combination of photos shows Cubby Checker at the Songwriters Hall of Fame Awards in New York on June 12, 2014, left, British singer Joe Cocker performing in Monaco on Aug. 5, 2011, center, and ...

but if you think the Tibetan Mastiff is the biggest dog in the world, you’ll be shocked to see how many other dogs are even more monstrous. A few of the breeds here have a mass that weighs as much as ...