17 of the longest living dog breeds

Dogs bring joy to our lives, but there’s one heartbreaking fact: they don’t live as long as we do. Their lifespans can vary greatly, anywhere from just five years to over 18 years. The biggest factor influencing this difference? Size. Research has shown that large dogs tend to age faster and have shorter lifespans, while smaller breeds tend to live much longer.

If you're considering adopting a dog, knowing which breeds live the longest might help you choose a companion who’ll be by your side for many years. Here, we’ll dive into 13 of the longest-living dog breeds—some of which are surprisingly small but mighty.

1. Chihuahua: The Little Dog with a Big Personality

Lifespan: 14–16 years

Chihuahuas are not just tiny dogs; they pack a lot of energy into their little bodies. Known for their alertness, intelligence, and sometimes sassy personalities, they make great companions for those with a little patience. They do best as indoor pets, and while they don’t require a ton of exercise, they can become overweight easily, so portion control is important.

In fact, Chihuahuas can live much longer than you’d expect. The record-holder, Megabyte, reached 20 years and 265 days—proving that a healthy, well-cared-for Chihuahua can truly defy age.

2. Toy Poodle: Smart, Energetic, and Long-Lived

Lifespan: 10–18 years

Toy poodles are the smallest variety of the poodle breed, but they still share the same intelligence, energy, and athleticism. These dogs were initially bred as hunting dogs, and their sharp minds make them easy to train and fun to engage in activities like agility and tricks. They are also hypoallergenic, making them a great option for people with allergies.

The oldest toy poodle on record lived between 24 and 26 years—proof that this intelligent, energetic dog has one of the longest lifespans among dog breeds.

3. Pomeranian: Tiny but Tough

Lifespan: 12–16 years

Pomeranians belong to the spitz group of dogs, which are descended from sled dogs. They are small, but they carry a big personality. Their fluffy double coats require regular grooming, and despite their small stature, they are energetic and alert. They tend to live long lives if kept healthy with proper exercise and diet.

A Pomeranian named Coty made headlines for living a record-breaking 21 years, showcasing how long these little guys can stick around.

4. Australian Cattle Dog: The Tireless Worker

Lifespan: 12–16 years

Known for their boundless energy and strong work ethic, Australian cattle dogs (also called blue heelers) are intelligent dogs that thrive when given tasks to do. These dogs were bred to herd cattle, so they need plenty of physical and mental stimulation to stay happy. The breed’s lifespan is typically between 12 and 16 years, but one cattle dog named Bluey lived to an astonishing 29 years, setting a Guinness World Record.

5. Dachshund: The Brave Little Hunter

Lifespan: 12–16 years

Dachshunds are often seen as small and playful, but they were originally bred to hunt animals-do-badgers-eat.html">badgers. Their long bodies and short legs are iconic, but they also make them prone to spinal injuries, so it’s important to keep them at a healthy weight. When well-cared for, dachshunds can live long lives, with one holding the Guinness World Record for the oldest dog in its breed at 20 years old.

6. Parson Russell Terrier: The Energetic Adventurer

Lifespan: 13–15 years

The Parson Russell Terrier is an energetic and adventurous breed that loves to dig and run. Originally bred to hunt foxes, these dogs need plenty of exercise to stay happy and healthy. They’re also highly intelligent and enjoy participating in dog sports. While their average lifespan is between 13 and 15 years, some, like Willie the British dog, have lived to be 20 years old.

7. Maltese: The Elegant Companion

Lifespan: 12–15 years

Maltese dogs are known for their silky white coats and affectionate nature. Despite their elegant appearance, they are full of personality and enjoy playing as much as they like to cuddle. With proper care and a healthy diet, Maltese dogs can live up to 15 years. A Maltese named Zac lived to 20 years, far surpassing the breed’s typical lifespan.

8. Yorkshire Terrier: A Spunky Small Dog

Lifespan: 11–15 years

The Yorkshire Terrier, or Yorkie, is a small dog with a big personality. They were originally bred to catch rats, and they retain a spunky, brave attitude. Yorkies are typically independent and spirited, which makes them great companions. The average lifespan is between 11 and 15 years, but the oldest Yorkie on record, Bonny, lived to 28 years, surprising many with its longevity.

9. Shih Tzu: The Affectionate Companion

Lifespan: 10–18 years

Shih Tzus are known for their luxurious coats and affectionate nature. They are easygoing, friendly dogs that make great companions for families and individuals alike. Though they require regular grooming, their joyful personalities and small size make them ideal pets for many. Smokey, a Shih Tzu from St. Petersburg, Florida, lived to 23 years—showing just how long these cute dogs can live.

10. Lhasa Apso: The Independent Watchdog

Lifespan: 12–15 years

Lhasa Apsos are small, independent dogs with a history of guarding Buddhist temples. They are loyal and affectionate with their families but tend to be wary of strangers. Their expected lifespan is between 12 and 15 years, but one Lhasa Apso lived to an incredible 29 years, proving that they can be much more long-lived than expected.

11. Shiba Inu: Ancient and Resilient

Lifespan: 13–16 years

The Shiba Inu is a Japanese breed known for its fox-like appearance and curled tail. They are ancient dogs, originally bred to hunt small game in the mountainous areas of Japan. Shiba Inus are independent and often aloof, but they can also be incredibly loyal and loving. Their life expectancy is typically between 13 and 16 years, with one Shiba Inu named Pusuke living a record 26 years.

12. Papillon: The Royal Companion

Lifespan: 14–16 years

Papillons are elegant little dogs with long coats and distinctive butterfly-like ears. They’ve been favored by royalty for centuries and make great companions. Despite their delicate appearance, Papillons are energetic, intelligent, and fun-loving. Their lifespan is typically between 14 and 16 years, but they can live longer with proper care.

13. Chinese Crested: Unique and Long-Lived

Lifespan: 13–18 years

The Chinese Crested comes in two varieties—hairless and powderpuff—and both are known for their charming appearance and long lifespans. Whether they’re cruising around in their hairless variety or flaunting their fluffy coats, Chinese Crested dogs can live between 13 and 18 years. One dog lived to at least 20 years, showing just how well they can thrive in loving homes.

14. Tibetan Spaniel : The Elegant and Independent Companion

Lifespan: 12–15 years

The Tibetan Spaniel is an elegant small breed with a noble air, originally bred as a companion dog in Tibetan monasteries. Despite their aristocratic looks, they are known for being independent and somewhat reserved, making them an excellent choice for people who appreciate a dog that doesn’t demand constant attention. Tibetan Spaniels are also highly intelligent and agile, capable of navigating difficult terrain with ease.

Why They Live Long: Tibetan Spaniels are relatively low-maintenance, both in terms of health and exercise needs. Their long, flowing coat requires regular grooming, but they are generally hardy dogs. With proper care, they can live up to 15 years or even longer, offering years of companionship.

15. Miniature Schnauzer : The Watchful Family Guardian

Lifespan: 12–15 years

If you're looking for a smart and protective dog, the Miniature Schnauzer is an excellent choice. Known for their distinctive beard and eyebrows, these dogs are highly alert and make fantastic watchdogs. Despite their watchdog nature, they are also affectionate and tend to bond deeply with their families. They are playful and full of energy, which makes them a fun addition to any home.

Why They Live Long: Miniature Schnauzers are robust and healthy, and their active lifestyle helps them stay fit. With a lifespan of 12–15 years, they often outlive many other breeds of their size. Regular grooming and a balanced diet can further ensure that they live a long, happy life.

16. Miniature Pomeranian : The Tiny Fluff Ball with a Big Personality

Lifespan: 12–16 years

The Miniature Pomeranian is not only incredibly cute but also one of the longest-living small dog breeds. With their fluffy coat and extroverted personality, Pomeranians love being the center of attention. They are highly intelligent, active, and can have a bit of a sassy streak. Their spunky personalities and affection for their owners make them popular pets.

Why They Live Long: Pomeranians are hardy little dogs with a relatively low risk of major health problems. With a good diet, regular exercise, and proper grooming, they can live up to 16 years or more. Their vibrant energy and strong will to live make them wonderful companions for many years.

17. Bolognese : The Quiet and Loyal Companion

Lifespan: 12–14 years

The Bolognese is a charming yet low-key breed, often described as a “lap dog” due to its affectionate nature. These dogs are loyal, loving, and tend to form strong bonds with their owners. Despite their small size, they have a confident demeanor and are typically very adaptable to different living situations.

Why They Live Long: Known for their resilience, the Bolognese is a low-maintenance dog with few health problems. Regular grooming and maintaining a healthy diet are key to ensuring they live their full lifespan of 12 to 14 years. Their easy-going nature helps them enjoy a stress-free life, which can contribute to their longevity.

Final Thoughts on the Longest Living Dog Breeds

Choosing a long-lived breed means more years of companionship, joy, and loyalty. Smaller dogs tend to have longer lifespans, but health, diet, and exercise are essential factors that affect how long any dog will live. Whether you opt for a Chihuahua, Toy Poodle, or Shiba Inu, adopting a dog from a responsible breeder or rescue shelter and caring for them with love and attention can ensure a long, happy life.

As always, remember that adopting a pet is a long-term commitment, and it's crucial to provide them with the care they deserve to enjoy their maximum lifespan.

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