16 Longest Living Dog Breeds

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The 16 longest-living dog breeds are Chihuahua, Beagle, Dachshund, Miniature Schnauzer, Shih Tzu, Australian Terrier, Lhasa Apso, Pomeranian, Dalmatian, Maltese, Boston Terrier, French Bulldog, Jack Russell Terrier, Welsh Corgi, Pug, and Toy Poodle. These breeds are known for their exceptional longevity and have an average lifespan of 12 to 16 years.

With good care and a healthy lifestyle, these breeds can live a long and happy life, bringing joy to their owners for many years. Choosing a dog breed that will be part of your family for a significant amount of time is essential.

As a dog owner, you want a loyal and loving companion who will be by your side for as long as possible. Fortunately, there are certain dog breeds that are known for their remarkable longevity. These breeds have a higher life expectancy compared to others, giving you more years of cherished memories. We will explore the 16 longest-living dog breeds known for their extended lifespans. By understanding these breeds’ characteristics and care requirements, you can make an informed choice and enjoy a long and fulfilling relationship with your four-legged friend. So, let’s delve into the world of these long-living canines and discover the breed that is perfect for you.

16 Longest Living Dog Breeds

Factors Affecting Longevity In Dogs

Various factors influence dogs’ longevity, including genetics, diet, exercise, healthcare, and lifestyle. Certain dog breeds, such as the Jack Russell Terrier, Chihuahua, Dachshund, and Shih Tzu, are known for their longer lifespans.

Factors Affecting Longevity in Dogs

Regarding the lifespan of dogs, various factors can play a significant role. Each aspect can influence how long a dog lives, from genetics to size, weight, and diet. Understanding these factors can help dog owners make informed decisions to ensure the longevity and well-being of their beloved pets.


Genetics plays a vital role in determining a dog’s lifespan. Different breeds have different genetic predispositions to specific health conditions, which can affect their overall lifespan. Some breeds are more prone to hereditary diseases such as hip dysplasia, heart disease, or cancer, which can significantly impact their lifespan.

Size and Weight

The size and weight of a dog can also have a direct impact on their lifespan. Smaller dog breeds tend to live longer than larger breeds. Larger dogs often face additional health challenges like joint problems, obesity, and heart conditions. On the other hand, smaller dogs generally have fewer health issues and tend to live longer lives.

Diet And Nutrition

Diet and nutrition are crucial factors in determining a dog’s lifespan. A well-balanced and nutritious diet can help dogs maintain a healthy weight, prevent obesity, and reduce the risk of various health conditions. Feeding dogs quality food rich in nutrients, vitamins, and minerals is necessary for their overall health and longevity. Additionally, avoiding foods toxic to dogs, such as chocolate or onions, is required to ensure their well-being.

Moreover, providing dogs with a balanced diet that meets their specific nutritional needs at different stages of life is essential for their long-term health. Puppies have other dietary requirements than adult or senior dogs, and it’s necessary to provide them with the adequate nutrition they need for proper growth and development.

In conclusion, genetics, size and weight, and diet and nutrition are crucial factors that can significantly affect a dog’s longevity. Understanding these factors and taking appropriate measures can help dog owners provide their furry friends with the best possible chance of living a long, healthy, and happy life.


  • https://www.akc.org/dog-breeds/
  • https://www.petmd.com/dog/nutrition/evr_dg_longevity_in_dogs
  • https://pets.webmd.com/dogs/guide/dog-nutrition-for-a-healthy-coat
16 Longest Living Dog Breeds

16 Longest Living Dog Breeds

Dogs are not only loyal and loving companions, but they can also bring joy to our lives for many years. You’re in luck if you are looking for a dog breed with a long lifespan. In this blog post, we will explore the 16 longest-living dog breeds.


The Chihuahua is a tiny breed with a big personality. Despite their small size, Chihuahuas can live up to 15–20 years, making them one of the longest-living dog breeds.

Toy Poodle

The toy poodle is adorable and intelligent and has a lifespan of around 12–15 years.


The Maltese is known for its beautiful white coat and charming personality. These dogs can live up to 12–15 years.


The Dachshund, also known as the wiener dog, is a short-legged breed that can live up to 12–16 years.

Shih Tzu

The Shih Tzu is a small, fluffy dog famous for being friendly and loyal. This breed can live up to 10–18 years.

Miniature Schnauzer

The Miniature Schnauzer is a spunky and playful breed that can live up to 12–15 years.


The beagle is a popular breed known for its keen sense of smell. Beagles have a lifespan of around 10–15 years.

Australian Shepherd

The Australian Shepherd is not only intelligent and highly trainable, but they can also live up to 12–15 years.

Lhasa Apso

The Lhasa Apso is a small, long-haired breed that can live up to 12–15 years.

Border Collie

The Border Collie is highly energetic and known for its herding abilities. These dogs can live up to 10–17 years.


The Pomeranian is a fluffy and lively breed that can live up to 12–16 years.

Yorkshire Terrier

The Yorkshire Terrier, or Yorkie, is a small and affectionate breed that can live up to 12–15 years.

West Highland White Terrier

The West Highland White Terrier, also known as the Westie, is a friendly and energetic breed. Westies can live up to 12–16 years.


The Havanese is a cheerful and gentle breed that can live up to 14–16 years.

Jack Russell Terrier

The Jack Russell Terrier is a lively and intelligent breed that can live up to 13–16 years.

Shetland Sheepdog

The Shetland Sheepdog, also known as the Sheltie, is a playful and trainable breed that can live up to 12–14 years.

These breeds have proven to have longer lifespans compared to other dog breeds. If you’re looking for a faithful companion who will be by your side for a long time, consider one of these 16 longest-living dog breeds.

Tips For Enhancing The Lifespan Of Your Dog

Dogs are not just pets; they are essential members of our families. As responsible dog owners, we must ensure that our furry friends live happy, healthy lives for as long as possible. By following a few simple tips, you can help enhance the lifespan of your dog. Let’s take a look at some key areas to focus on:

Regular Veterinary Care

Regular visits to the veterinarian are essential for maintaining your dog’s overall health. These check-ups allow the vet to identify potential health issues and provide appropriate treatment. Additionally, they ensure that your dog is up-to-date on vaccinations and preventative treatments that can help ward off diseases.

Balanced Diet And Exercise

A balanced diet and regular exercise are crucial for your dog’s longevity. Consult your veterinarian to determine the ideal diet for your dog’s breed, age, and size. A well-balanced diet ensures that your dog receives all the nutrients for optimal health. Regular exercise helps maintain a healthy weight and keeps their muscles, joints, and organs functioning properly.

Good Dental Hygiene

Just like humans, dogs also require proper dental care. Poor oral hygiene can lead to dental diseases, which can hurt their overall health. Make it a habit to brush your dog’s teeth regularly and provide dental-friendly treats or toys to help reduce plaque buildup. Regular dental cleanings by a veterinarian are also essential to ensure your dog’s teeth and gums are in good condition.

Stress Reduction

Stress can take a toll on your dog’s health and lifespan. Provide your dog with a safe and comfortable environment, ensuring they have a cozy space to relax and sleep. Avoid exposing them to excessive noise, and establish a consistent routine to provide security. Engaging in activities your dog enjoys, such as playtime or walks, can also help reduce stress levels.

Socialization And Mental Stimulation

Dogs are social creatures and benefit from regular socialization and mental stimulation. Introduce your dog to different people, animals, and environments early to help them develop positive social skills. Engaging in interactive games, puzzle toys, and obedience training can also provide mental stimulation, which helps prevent boredom and promotes a healthy mindset.

16 Longest Living Dog Breeds

Frequently Asked Questions On 16 Longest Living Dog Breeds

Which Dog Breed Lives The Longest?

The Border Collie is known to be one of the longest living dog breeds, with an average lifespan of 12 to 15 years.

How Do Genetics Affect A Dog’s Lifespan?

Genetics plays a crucial role in determining a dog’s lifespan. Certain breeds are genetically predisposed to live longer due to decreased susceptibility to diseases and healthier genes.

Are Small Dog Breeds More Likely To Live Longer?

Generally, smaller dog breeds tend to have longer lifespans than larger ones. They are less prone to specific health issues, such as joint problems, that often affect larger dogs. However, individual genetics and care also play a significant role in longevity.


To sum up, these 16 longest-living dog breeds have proven their remarkable resilience and endurance. Their longevity can be attributed to genetics, diet, exercise, and overall care provided by responsible pet owners. If you’re looking to welcome a loyal companion who will be by your side for a long time, considering one of these breeds would be an excellent choice.

Remember, a dog is not just a pet but a cherished family member.

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