This undated handout image, obtained by Reuters on September 27, 2011, shows a Massachusetts cat with two faces that has become the world's longest surviving so called "janus" feline at 12 years of age. The cat, who is named Frank and Louie, has two mouths, two noses and three eyes. Frank and Louie have one brain, so the faces react in unison.  REUTERS/David Niles/Handout    (UNITED STATES - Tags: ANIMALS SOCIETY TPX IMAGES OF THE DAY) THIS IMAGE HAS BEEN SUPPLIED BY A THIRD PARTY. IT IS DISTRIBUTED, EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. FOR EDITORIAL USE ONLY. NOT FOR SALE FOR MARKETING OR ADVERTISING CAMPAIGNS