Guinness World Records: Portugal’s Bobi loses ‘world’s oldest dog’ title after ‘no conclusive evidence available’

A purebred Rafeiro Alentejano, lost his ‘world’s oldest dog’ title after Guinness World Records said there was no conclusive evidence he lived more than 31 years

Bobi, was alleged to be 31 years and 165 days old, breaking a record held since 1939 by an Australian cattle-dog that died at 29 years and five months

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Guinness World Records says Bobi is no longer considered the ‘world’s oldest dog’, because his owner has no ‘evidence’ to prove the claim. Photo: Reuters

Published: 9:06pm, 22 Feb 2024Updated: 11:07pm, 22 Feb 2024

Guinness World Records (GWR) has revoked the title of the “world’s oldest dog” it awarded a now-deceased Portuguese canine named Bobi last year, as it found no conclusive evidence that he had in fact lived for more than 31 years, it said on Thursday.

Following complaints by some veterinary surgeons who raised doubts over his age, GWR last month started a formal review of the title issued last February, when it said Bobi was 31 years and 165 days old, breaking a record held since 1939 by an Australian cattle-dog that died at 29 years and five months.

Bobi, a purebred Rafeiro Alentejano who spent his life in a village in central Portugal, died in October. His breed, traditionally used as sheepdogs, usually has a life expectancy of 12 to 14 years.

Bobi, a purebred Rafeiro do Alentejo Portuguese dog, poses for a photo with his owner Leonel Costa. Photo: AP

Mark McKinley, director of records at GWR, said in a statement that microchip data sourced from the official Portuguese database had been central to Bobi’s evidence, but it turned out the chipping did not require proof of age for dogs born before 2008.

“With the additional veterinary statement provided as evidence for Bobi’s age also citing this microchip data, we’re left with no conclusive evidence which can definitively prove Bobi’s date of birth,” he wrote.

“Without any conclusive evidence available to us right now, we simply can’t retain Bobi as the record holder and honestly claim to maintain the high standards we set ourselves.”

“We of course require evidence for all Guinness World Records titles we monitor, often a minimum of two statements from witnesses and subject experts,” McKinley said.