Then, 66 days after the dog's disappearance, she got a call from the Battersea Dogs & Cats Home - Marley had been found. And thanks to the fact that he'd been microchipped, they were able to track McFetridge down.
"I went there straight away to collect my baby and I just couldn't stop crying when I saw him," she told the Daily Express.
And Marley's reaction to their reunion? Nothing short of priceless.