A Chihuahua was one of the animals in Crystal Cove Animal Asylum for the Criminally Insane.
Powers and abilities
It is very strong for its size, since it drags the heavy ball at an easy walking pace.
Scooby-Doo! Mystery Incorporated
After the escape from the Animal Asylum was contained, a chihuahua was being walked to its cage by a security guard, chained to a heavy metal ball.
- The chihuahua may be a reference to the "Yo quiero Taco Bell" mascot.