Who is the oldest living dog in 2022?

The crown for the oldest living dog has just been awarded to the adorable TobyKeith, a Chihuahua from Florida who celebrated his 21st birthday in January.

Based in Florida with his owner Gisela Shore, TobyKeith has taken out the Guinness World Records title for oldest living dog, and yet the laidback little canine is taking his newfound fame in his stride.

With the average lifespan of a Chihuahua being 12 to 18 years, TobyKeith continues to surprise everyone with his ongoing zest for life.

“When he turned 20 years everyone’s reaction was WOW! My friends and family thought he was the oldest dog they knew about. People can’t believe how good he looks for his age,” she said in a statement released by Guinness World Records.

So, what exactly is the secret to TobyKeith's long life we hear you ask? Well, according to Shore it all boils down to regular exercise, a diet of vegetables, rice and chicken, good genetics and a loving home.

It's likely that his regular play sessions with his much younger siblings also help to keep this ageing Chihuahua young at heart. TobyKeith is big brother to Luna, a 7-year-old American bulldog and Lalam, a 3-year-old Chinese Crested, plus two birds, Coco, a 28-year-old Umbrella Cockatoo, and Coqui, a 32-year-old African Grey.

Describing her constant Chihuahua companion as "sweet, gentle, loving and my little bodyguard," Shore is over the moon about TobyKeith's achievement. “The thought that my little guy has reached such a milestone is fantastic! I am thrilled.”