Robin Henderson with her Maine Coon cat Stewie outside her home in Reno, Nev. Stewie, the longest domestic cat in the world, died on Feb. 4, 2013 of cancer. Guinness World Records declared Stewie the record-holder in August 2010, measuring 48.5 inches from the tip of his nose to the tip of his tail. (Andy Barron/Reno Gazette-Journal/AP Photo)