Dog Lifespan Guide
The Oldest Dogs and Cats Ever Recorded
How old is the oldest dog or cat ever? These remarkable record-holders remind us that, with a little luck and a lot of love, pets can far outlive their breed averages — and they offer gentle lessons for the rest of us.
Below are some of the most famous long-lived pets on record, along with what their stories suggest about helping our own companions enjoy long, healthy lives.
Important note
This guide is for general educational use only and does not replace individualized advice from a licensed veterinarian.
The oldest dog ever recorded
The oldest dog ever reliably recorded is Bluey, an Australian Cattle Dog who lived to an extraordinary 29 years (1910–1939). Working dogs like Bluey often stay lean and active their whole lives, which may have contributed to his longevity.
Most dogs, of course, live far shorter lives — about 10 to 13 years on average, with small breeds reaching the highest ages. Bluey's record is a hopeful outlier, not a typical outcome, but it shows what a lean, active, well-loved life can sometimes achieve.
The oldest cat ever recorded
The oldest cat ever recorded is Creme Puff, who lived an astonishing 38 years (1967–2005) in Texas. While such an age is exceptionally rare, it highlights how long an indoor, well-cared-for cat can potentially live.
Most cats live about 12 to 18 years, and many indoor cats reach their late teens or twenties. Creme Puff's story is a beautiful reminder that a safe, loving indoor home is the foundation of a long feline life.
What record-holders teach us
The longest-lived pets tend to share a few things: a lean body weight, an active but not over-stressed lifestyle, protection from danger (indoors for cats), and attentive care. None of this is a guarantee of decades — but all of it stacks the odds toward more healthy years.
You can't promise your pet a record-breaking life, but you can give them the very best chance at their own long, happy one. Keeping them lean, active, safe, and well cared for is exactly where to start.
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Open the dog lifespan calculatorFrequently asked questions
What is the oldest dog ever?
The oldest reliably recorded dog is Bluey, an Australian Cattle Dog who lived to 29 years (1910–1939).
What is the oldest cat ever?
The oldest recorded cat is Creme Puff, who lived to 38 years (1967–2005) in Texas.
How can I help my pet live a long life?
Keep your pet lean, active, and safe (indoors for cats), with good dental care and routine vet visits. These habits give the best chance of a long, healthy life.