Meet the Dog Breeds with the Longest Lifespans

Average lifespan:Approximately 12 to 17 years

Floppy-eared and bright-eyed, beagles are often considered the ideal family pet. After all, even Snoopy is a beagle! Despite their name meaning "loudmouth" in French, these dogs are loving, gentle, and fantastic with children. Thanks to their impressive lifespan, you can count on your energetic little pal being part of the family for many years.

The longest-living beagle on record was Butch from Virginia, who lived from 1975 to 2003—that's 28 years! He was known for staying as playful as a puppy right up until his final days.

Average lifespan:Around 15 to 20 years

The lovable "hot dog" breed can enjoy a long life when well cared for. For instance, a dachshund from Virginia named Chanel held the world record for dachshund longevity. She passed away in August 2009 at the age of 21—that's over 100 in human years! This pampered pooch wore tinted goggles for her cataracts and cozy hand-knit sweaters, and in her later years, she was even pushed around in a stroller.

Average lifespan:Approximately 15 to over 20 years

These loyal lapdogs are easy to love, partly due to their slightly goofy appearance, and they boast lifespans as long as their shaggy coats. Exceptionally healthy, Lhasa Apsos can easily live into their 20s. The oldest recorded Lhasa Apso lived an astonishing 29 years, passing away in 1939.

Fun fact:Lhasa Apsos were originally bred as indoor watchdogs for Buddhist monasteries in Tibet, alerting monks to intruders. This unique role gives them their serene yet protective nature.

Average lifespan:Around 15 to 20 years

All poodles and poodle mixes tend to live long lives, but toy poodles—the tiniest of them all—often live the longest. Due to their high intelligence and energy, toy poodles need plenty of mental and physical stimulation throughout their lives. So, if you're considering welcoming one into your home, remember it's likely a 20-year commitment!

Average lifespan:Approximately 12 to over 15 years

Nicknamed "the cats of the dog world" for their independent streak, the fox-like Shiba Inu is considered a national treasure in Japan, where they originated around 300 BC. Although their name translates to "diminutive dog" in an old Nagano dialect, their lifespan is anything but small.

In fact, a Shiba Inu mix in Japan named Pusuke broke records by living to the ripe old age of 26—that's about 125 in human years!

Average lifespan:Around 16 years

Known as the Energizer Bunnies of the dog world, these spirited terriers just "keep going and going"—and so do their lifespans! Perhaps all that lively energy is the secret to keeping Jack Russells young at heart well into their senior years. Interestingly, they are named after an Englishman named Jack Russell who bred hunting dogs in the 19th century.

Average lifespan:About 15 years

Generally, smaller dogs outlive larger ones, but the Australian Shepherd is a notable exception. Standing up to 23 inches tall and weighing up to 65 pounds, these dogs can still enjoy a long life of around 15 years. Renowned for their herding skills and high energy, Aussies are staples in American cowboy culture, often seen on the rodeo circuit herding bulls. And here's a fun fact: despite their name, they aren't actually Australian—or even American! They originally come from the Basque region of Spain.

Average lifespan:Approximately 12 to over 15 years

Once called "Ye Ancient Dogge of Malta," this affectionate Mediterranean breed dates back to Biblical times. Famous for their stunning snow-white coats, Maltese dogs are more than just a pretty face—they're intelligent, playful, and excellent with children. While females typically outlive males by about a year, these long-lived companions will be part of your family for many years.

Average lifespan:Around 12 to 15 years

Although lovable pugs are known for having some health issues, this ancient Chinese breed often enjoys a longer-than-average lifespan. Considered ideal house pets due to their easy-going nature, these affectionate and loyal companions are happy anywhere—whether in the city, the country, or somewhere in between.

However, it's true that pugs can be little gluttons and will overeat if allowed. To give your pug the best chance at a long life, be sure to monitor their diet and keep an eye on their waistline.

Average lifespan:Approximately 10 to 18 years

The small yet majestic "lion dog" has a lifespan that can vary widely. While many Shih Tzus live around 10 years, some reach up to 18 years or more. Favored by the Chinese Ming Dynasty, their royal heritage means they're perfectly content lounging around all day—whether in a grand palace or a cozy studio apartment. If they can't tell the difference, why should we?

Fun fact:In Chinese, Shih Tzu is pronounced "sher zer."