"Were-Cow" is a song sung by Dan Povenmire with chorus by Danny Jacob in the Season 3 episode "That's the Spirit". It is played when the Were-cow caused mayhem throughout Danville during Halloween with Perry giving chase in an attempt to capture it, and is played when a mob of Danville's citizens chase the Were-cow with torches and pitch-forks due to the damage the were-cow did to the city.