 Piglet is Pooh's constant companion in A.A. Milne's Winnie the Pooh stories and the Disney films based on them, while in "Charlotte's Web", the central character Wilbur is a pig who formed a relationship with a spider named Charlotte.The 1995 film "Babe" humorously portrayed a pig who wanted to be a herding dog, based on the character in Dick King-Smith's 1983 novel "The Sheep Pig".