This is a list of the oldest verified dogs in the world, listed by age, all of whom have attained the minimum age of 20. Aging in dogs depends on many factors, including breed, size and diet.

Bobi (Portuguese pronunciation: [buˈβi], 11 May 1992 [a] – 21 October 2023) was a male purebred Rafeiro do Alentejo dog owned by Leonel Costa of Conqueiros, Leiria, Portugal. Bobi was claimed by his owner to be the oldest dog to ever live and the first dog on …

Oct 23, 2023 · Bobi was announced as the world’s oldest dog living and oldest dog ever on 2 February 2023. He was registered in 1992 with Serviço Medico-Veterinário do Município de Leiria (Veterinary Medical Service of the Municipality of Leiria), who confirmed his birth date.

Feb 22, 2024 · Bobi the dog, who died last year reportedly at the age of 31, has been stripped of the world’s oldest ever dog title following a review by Guinness World Records (GWR), the organization...

Feb 22, 2024 · Bobi, a purebred Rafeiro do Alentejo Portuguese dog, poses for a photo with his Guinness World Records certificates for the oldest dog ever, at his home in Conqueiros, central Portugal, on May...

Jan 18, 2024 · On February 1, 2023, when he was 30 years and 266 days old, Bobi was crowned the world’s oldest dog ever, breaking a record that had lasted for nearly a century, per GWR. The previous...

At 30 years and 266 days and counting, Bobi, a purebred Rafeiro do Alentejo, has broken the century-old world record for oldest dog ever, according to Guinness World Records.

Feb 3, 2023 · Bobi, at the age of 30 years and 268 days, has been crowned the world’s oldest living dog – and the oldest dog to ever live – by Guinness World Records (GWR).

Mar 21, 2025 · The oldest dog on our list is an Australian Cow Dog named Bluey. Bluey lived in Victoria, Australia, and lived to the ripe old age of 29 years and 160 days, making him the oldest dog...