Pet Health

20 Longest Living Dog Breeds: Care & Average Lifespans

Discover the 20 longest living dog breeds, their average lifespans, and essential care tips to ensure your furry friend enjoys a happy, healthy life!
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A happy, healthy dog enjoying a walk in nature, representing longevity and vitality in long-living dog breeds.

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As pet parents, we all want our dogs to live long, happy lives. Knowing which breeds tend to live the longest and how to care for them can help us provide the best possible life for our furry friends. While genetics play a big role in lifespan, proper care, nutrition, and regular checkups can make a world of difference. Let’s explore 20 dog breeds known for their longevity, along with practical tips to keep them healthy.

🐾 Breed Snapshot

Some dog breeds are naturally predisposed to longer lifespans due to their size, genetics, and overall health traits. Here are 20 breeds that often live well into their teens:

  • Chihuahua – 14 to 18 years
  • Dachshund – 12 to 16 years
  • Yorkshire Terrier – 13 to 16 years
  • Pomeranian – 12 to 16 years
  • Shih Tzu – 10 to 16 years
  • Maltese – 12 to 15 years
  • Beagle – 12 to 15 years
  • Miniature Schnauzer – 12 to 15 years
  • Lhasa Apso – 12 to 15 years
  • Boston Terrier – 12 to 14 years
  • Jack Russell Terrier – 13 to 16 years
  • Australian Shepherd – 12 to 15 years
  • Border Collie – 12 to 15 years
  • Whippet – 12 to 15 years
  • Havanese – 12 to 14 years
  • Poodle (Toy & Miniature) – 12 to 15 years
  • Shetland Sheepdog – 12 to 14 years
  • Italian Greyhound – 13 to 15 years
  • Cairn Terrier – 12 to 15 years
  • Fox Terrier – 12 to 15 years

While these breeds are known for their longevity, individual lifespans can vary based on factors like health, diet, and exercise.

🧬 Personality & Behaviour

Many of these long-lived breeds are small to medium-sized dogs, which often contributes to their extended lifespans. Smaller dogs tend to age more slowly compared to larger breeds, making them excellent companions for those looking for a long-term pet relationship.

For example, Chihuahuas and Yorkshire Terriers are known for their spirited personalities and strong bonds with their owners. Meanwhile, breeds like Border Collies and Australian Shepherds are highly intelligent and thrive on mental stimulation and physical activity. Matching a breed’s energy level and personality to your lifestyle is crucial for their happiness and longevity.

🧼 Health & Grooming Needs

Proper health care and grooming are essential to support your dog’s longevity. Each breed has unique requirements, so it’s important to tailor their care accordingly. Here’s what you need to know:

  • Nutrition: Feeding a high-quality, breed-appropriate diet is key. Look for foods that meet AAFCO standards and consult your vet for dietary recommendations.
  • Exercise: Breeds like Border Collies and Jack Russell Terriers need daily exercise to stay fit, while smaller breeds like Pomeranians may require less intense activity.
  • Grooming: Long-haired breeds like Shih Tzus and Maltese need regular brushing to prevent mats, while short-haired breeds like Beagles may only need occasional grooming.
  • Preventative Care: Regular vet checkups, vaccinations, and parasite prevention are crucial for all breeds.

Don’t forget about dental health! Small breeds are particularly prone to dental disease, which can impact their overall health. Brush your dog’s teeth regularly and schedule professional cleanings as needed.

💡 Vet Tips for Pet Parents

As a veterinarian, I often see pet parents asking how they can help their dogs live longer, healthier lives. Here are my top recommendations:

  • Maintain a healthy weight. Obesity can shorten your dog’s lifespan by several years.
  • Provide regular mental stimulation, such as puzzle toys or training sessions, to keep their minds sharp.
  • Stay consistent with preventative care, including vaccines, flea/tick prevention, and heartworm medication.
  • Monitor for early signs of illness, such as changes in appetite, behavior, or energy levels, and consult your vet promptly.
  • Give your dog plenty of love, attention, and a stress-free environment. Emotional well-being is just as important as physical health.

While genetics play a role in lifespan, many factors are within your control. By providing proper care, you can help your dog live their best life.

FAQs

Q: Do smaller dogs live longer than larger dogs?
A: Yes, in general, smaller breeds tend to live longer than larger ones. This is partly due to slower aging and lower rates of certain health issues seen in large breeds.

Q: What’s the most important factor in increasing my dog’s lifespan?
A: Maintaining a healthy weight, providing regular exercise, and staying on top of preventative care are the most impactful ways to support a long and healthy life for your dog.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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