The reason why it is called a corpse cleaning dog is because it is the favorite dog of the Mafia. Whenever the Mafia kills or processes a person, it will release the Twisted Boliton dog and let it directly clean up the corpse at the scene. Because it especially likes to enjoy the carcasses of animals or people killed by it after hunting, it is also known as the scavenger, so just hearing its name makes people shudder.