Pig's Dad was the father of Pig and Farina and the husband of Pig's Mom. He is one of the only living family member of Pig besides his sister and mother. Pig's Dad only made one appearance and that was when Rat came over to his house to introduce himself when Rat wore a bubble because Farina said her father didn't approve of her not dating a bubble buy. We also see Pig's Dad at the cafe when Pig invites him for some eggs and the entire time Pig's Dad is complain, which is based on Stephan's father