Mark – And what reunited them ? – a simple microchip.

https://www.msn.com/en-gb/news/uknews/christmas-miracle-as-missing-cat-returns-home-after-five-years/ar-AA1TicrO?ocid=msedgdhp&pc=DCTS&cvid=6954340bb8634f6793615c280e438578&ei=55

Bindi the cat – missing for 5 years.

Above – owner Jilly.