Pig is a good-natured pig. He believes that there is good in every being, even his cynical housemate Rat. As well as somehow being friends with Rat (despite Rat's constant abuse), he also frequently is seen talking with Zebra and Goat. Pig is very dimwitted and naive, often being beaten up by Rat after trying to have a serious conversation with him, only to say something unrelated. Pig is usually oblivious to how cruel Rat often is.