Sow is Cow and Chicken's cousin. She is a delinquent whom always caused a lot of mischief and pulled a lot of pranks, and framed Cow for them. This caused Cow to almost lose all of her friends. Soon an angry mob finally cornered her in the girls bathroom, and she was sent to a boarding school.
- Sow resembles her cousin Cow, however the resemblance appears to be indistinguishable to characters in the series who think she is the spitting image of Cow.
- It is unknown from which side of the family she is from, however she apparently has step-parents.
- Mom and Dad do not serve Pork Butts and Taters when she visits, stating that she has intolerance towards them.