A tiny chihuahua named Spike, who was found abandoned in a supermarket car park, has become a Guinness World Record holder at the age of 23. Despite a rough start in life, Spike found a loving home with the Kimballs in Ohio, USA. He wakes up at 7am most days and enjoys visiting the animals on the farm, despite being almost blind and hard of hearing. Spike survived multiple attacks from other animals and was verified by Guinness World Records as the oldest living dog in December 2022. His age was estimated based on medical records and other data.