Hercules is an English Mastiff and has a 38 inch neck and weighs 282 pounds.
With "paws the size of softballs" (reports the Boston Herald), the three-year-old monster is far larger and heavier than his breed's Standard 200lb. Limit.
Hercules owner Mr. Flynn says that Hercules weight is natural and not induced by a bizarre diet:
"I fed him normal food and he just grew".... And grew. And grew. And grew.