How long do Malteses live?
A Maltese typically lives 12.5–15.3 years, from the age-conditioned veterinary life tables behind the Tailmates longevity score. Always a range, never a date.
Median and typical range computed from the breed’s life table. Senior is the AAHA guideline that a dog enters its senior years in the last quarter of its typical lifespan, a size-band guide your vet tailors to your dog.
What a Maltese’s number really comes down to
The Maltese is a gentle toy companion and one of the longer-lived breeds, with a typical range near the top for popular dogs. Small size is a real advantage, and its health themes are the toy-dog classics: teeth, knees, and windpipe, plus the everyday care a very small body needs. A lean, well-groomed Maltese with good dental habits tends to stay bright for years.
Already 2+ years old? The outlook is better than subtraction.
These numbers are conditional on the age your dog has already reached. A dog who’s made it to midlife has cleared the early risks that pull the breed average down. So the honest answer is more than “lifespan minus age.”
Gompertz-Makeham conditional survival curve fitted to this breed's published life expectancy (Teng/O'Neill VetCompass 2022). Population statistics, not a prediction for any individual dog.
The levers most under your control
Keeping a Maltese lean and its teeth healthy are the everyday levers, and body condition has the best evidence behind it. In a 14-year lifetime study of Labrador Retrievers, Kealy and colleagues (2002) found dogs kept lean lived a median of about 1.8 years longer than littermates fed more, and the principle carries across sizes. Short daily walks support that lean weight and read as a small positive signal in the model.
How much should you walk a Maltese?
Around 30–45 minutes a day, best split into two or three short walks, since little legs do better with frequency than distance.
Band-level guidance, not a prescription. Age, health, and your vet’s advice come first.
What daily walks do to the longevity math
In the Tailmates model, a 28-day rolling window of active minutes feeds a saturating curve, the first minutes matter most, and it moves the estimate up by at most +0.5 years, never down. Bounded on purpose: activity has no published year-delta, sick dogs simply move less, and a walk you forgot to log looks exactly like a walk you never took. For a steady daily habit:
The bigger walking payoff is indirect: lean body condition, the strongest modifiable lever in the model. For a toy breed like the Maltese, ideal body condition reads +0.5 yr (capped at the +1.8-year effect from the Kealy lean-feeding trial), while carrying extra weight reads -1.1 yr and obesity -2 yr. Daily walks are how most dogs stay on the right side of that line.
Maltese health, honestly
None of these is a diagnosis or a given. They are the things worth keeping an eye on for the breed, so you know what to raise with your vet.
Questions Maltese owners actually ask
Turn the levers into a daily habit
What would your Maltese score?
Get their free longevity estimate
Add your dog and the estimate unlocks instantly, then every tracked walk, streak, and lab-verified panel sharpens it.
More toy breeds
Educational wellness content, not veterinary advice or a diagnosis. Lifespan is always shown as a range, never a date.