Is this the world's largest puppy?! His owner, Julie Reid, says her Great Dane, Arnie, already weighs more than 110 pounds! Ernie was rescued from Dogs Trust and Julie says he was one of a kind. Fortunately, Julie says, her yard is big enough for both her new puppy and his new friends. Arnie shares his new home with four other rescues, but the one he's taken the most liking to is a French bulldog named Ralph. InsideEdition.com's Keleigh Nealon (http://twitter.com/KeleighNealon) has more.