Two-headed Cat 'Frankenlouie' Turns 12 In Worcester, Mass.

In doing so, he earned a place in the record books for being the longest-lived Janus cat (the term for cats with two heads, which comes from the name of a two-faced Roman god).

"He is the most astounding two-headed animal of all," according to Todd Ray of the Venice Beach Freakshow, who has some by estimates, the largest collection of bizarre animals in the world -- including 22 living two-headed animals and a five-legged dog.