Loni Fitzgerald was reunited with her cat, Clair, after the cat went missing a year ago, thanks to a microchip implanted in the pet. "I wish she could tell me what she's been through," Fitzgerald said. "I'm definitely not going to be letting her outside for a very long time." Fitzgerald was being treated for cancer when she adopted Clair. Experts say it's essential that microchip contact information be kept up to date.