She Adopted Him Looking for a Pet for Her Mother. A Month Later, She Learned He Might Be the Oldest Dog Who Ever Lived.

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A small French Papillon named Lazare has died at 30 years and five months old, just weeks after finding a new home with a woman who almost wasn’t looking for him at all.

Lazare, a Continental Toy Spaniel known for the butterfly-shaped ears that give the breed its name, spent nearly his entire life with one owner in eastern France. When she passed away, he was found beside her and brought to a shelter run by the French animal charity SPA in Annecy-Meythet, in the Haute-Savoie region.

That’s where Ophelie Boudol, a 29-year-old single mother, encountered him last month. She’d originally gone looking for a companion pet for her own mother, not expecting to fall for a 30-year-old dog herself. She said she sat with him for half an hour and ultimately decided that if no one else wanted him, she would take him home, as long as he got along with her two cats. He did, and Lazare officially joined her household, along with her nine-year-old son, at the end of April.

It was only after Boudol took him in that shelter worker Anne-Sophie Moyon and her colleagues discovered just how old Lazare actually was. His birth date, December 4, 1995, was verified across two separate registries, and the shelter, half as a joke, filed the paperwork to have him considered for the Guinness World Record for oldest living dog. By that point, Lazare was already profoundly affected by age. He wore diapers, had lost both his hearing and his sight, and slept for most of the day. But according to Boudol, none of that dulled his personality, which she described as delightfully spirited and endearing.

Lazare died in Boudol’s arms less than a month after moving in with her. In a farewell post on Instagram, she wrote that he had been their little grandpa baby. Guinness World Records told AFP it had not received a formal application or supporting evidence before his death, so it’s unclear whether he’ll be officially recognized as the record holder. The previous titleholder, a Portuguese dog named Bobi, was believed to have died at 31 in 2023, though a later review found insufficient evidence to confirm his exact age.

Behind the story: Verifying extreme canine longevity is notoriously difficult, which is part of why so few claims survive Guinness World Records’ review process intact. Reliable verification typically requires documented birth records, consistent veterinary history, and in some cases microchip or registry data spanning the animal’s entire life, standards that informal or undocumented pet ownership often can’t meet. Lazare’s case is somewhat unusual in that his age was corroborated across two separate French registries rather than relying on an owner’s recollection alone, which is why shelter staff felt confident enough to pursue the record application in the first place, even without knowing he had only weeks left to live.

Original story here.