don't own a King but me and my puppy did meet one at a park. largest dog I've ever seen, his owner said it was 150lbs. With the fuzzy coat...BIG. He was super sweet tempered and put up with my puppy slapping his face when he wouldn't play. He was also off leash at a playground with tons of other kids and families and no one cared. He just stayed near the mom, who was standing near to the jungle gym.
Tiger A.K.A Clown Town- 12/19/13