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Some dog breeds typically live longer than others. But what dog breeds are these, and are there any trends between them?
Before we start listing the longest living dogs, please remember: these are just general trends, and numerous factors influence longevity, not just their breed. Please don’t worry if your dog isn’t listed; these are just trends, and it’s much more important to spend your energy continuing to give them a full, enjoyable life.
Find the dog breeds that live the longest, and what influences a dog’s life expectancy, below.
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What influences a dog's life expectancy?
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Three core factors influence how long a dog may live:
General health
Genetics
Size
Other factors that may influence a dog’s longevity include their diet, exercise routine, and lifestyle. So, while a dog’s breed does impact their longevity due to genetics, there are numerous factors that play into it.
Don’t worry too much if your dog isn’t listed here; a dog’s general health, exercise, diet, and mental health are all bigger factors, and there’s no need to feel anxious about your dog’s longevity. We’re sure you know how to care for them in the best way.
So, what breed of dog lives the longest?
The longest living dog breeds
Chihuahua
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As mentioned, a dog’s size can strongly influence their longevity. Typically, smaller dogs live for longer, and the tiny, chirpy Chihuahua is the best example of that. They have an average lifespan between 14 and 17, and there have been cases of Chihuahuas living until their early 20s.
They’re fiercely loyal dogs that form deep bonds with their pet parents, and they’re a fine choice if you want a pup that’ll stick by your side.
Shih Tzu
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Shih Tzus were bred as companion dogs, and these friendly, small pups can live between 10 and 18 years. Lots of small pedigrees can live for a long time, and Shih Tzus are no different.
They’re known for their affectionate, loyal personalities, and are generally good with families when they’re well-socialised.
Yorkshire Terrier
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Yorkshire Terriers are affectionate, energetic dogs that form close bonds with their families. They typically live for around 11 to 15 years, and they’re known for being tough, fearless dogs for their size.
For a small dog with a big personality, you can’t go wrong with a Yorkie.
Dachshund
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Dachshunds are a lively, loyal breed that is known for their unique personalities and hardy nature. They have a typical lifespan of 12 to 16 years, and while they’re known for dealing with issues like IVDD, they often live long, happy lives.
Dachshunds can be a fantastic addition to your family, and they’ll stick by you through thick and thin.
Toy Poodle
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Toy Poodles are highly intelligent, adaptable dogs can live between 10 and 18 years, and they maintain their playful nature and sharp intellect well into their senior years.
They’re a good choice if you want a trainable, intellectually stimulating dog who will always surprise.
Jack Russell Terrier
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Jack Russells are high-energy dogs known for their relentless spirit and fun-loving nature. They do require close training, structured socialisation, and consistent enrichment, but it’s worth it.
They can live for around 13 to 16 years, and they definitely maintain that free spirit energy into their elderly years.
Lhasa Apso
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Originally from Tibetan palaces, Lhasa Apsos are confident, intelligent dogs that regularly surprise their pet parents with their comical nature. They form close bonds with their family, and people know them by their long, eye-catching coats.
Like other small pedigrees, they can live for a long time, with an average lifespan of 12 to 15 years.
Maltese
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Maltese are a small, fearless breed that can live for around 15 years. They’re very friendly dogs who love making new friends with pets and humans alike.
While prone to separation anxiety, they form close, strong bonds with their pet parents, and they’re very calming, adorable dogs to parent.
Beagle
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Beagles are full of surprises, and they’re known for their curious and friendly nature. This merry, fun-loving breed often entertains their pet parents, and they do well in families.
Do note, however, that Beagles will need close, structured training, so they may only be suitable for experienced pet parents.
Australian Cattle Dog
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Australian Cattle Dogs have a well-earned place on this list, given that the Guinness World Record holder for the longest-living dog was one. An Australian Cattle Dog named Bluey still holds the record, with a confirmed age of 29.
Generally, these dogs are known for their high energy, remarkable intelligence, and the close bonds they form with their pet parent. But they do need lots of exercise, lots of mental stimulation, and lots of attention; they’re not suited to living in flats, spending time at home alone, or sedentary, low-energy living.
Despite being a medium-sized breed, they can live for around 12-16 years, too.
What big dog breeds live the longest?
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Now, while smaller dog breeds typically live longer, these big dog breeds can have long lifespans on average too:
Alaskan Malamute: 10 to 14 years.
Standard Poodle: 10 to 18 years.
Belgian Malinois: 12 to 14 years.
Anatolian Shepherd: 11 to 14 years.
Doberman Pinscher: 10 to 13 years old.
What about mixed-breed dogs?
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Mixed-breed, non-pedigree dogs do live for longer, on average. A 2019 study from the Journal of American Animal Hospital Association showed that “mixed-breed dogs lived significantly longer than purebred dogs, and this difference was more pronounced as body size increased”.
Genetics play a significant role here, and mixed-breed dogs typically have a greater amount of genes to choose from, lowering the risk for specific hereditary diseases. Unfortunately, some pedigree breeds are more prone to certain health conditions due to their smaller genetic pool. This is less of a risk in mixed breeds.
But, as we said earlier, this is just a small part of longevity. There are numerous factors that influence how long a dog lives, and it’s more important to focus on continuing to give your dog a full, rounded life.
Why a dog's breed isn't everything
So, while a dog’s breed is a factor, it really isn’t everything. What’s more important is picking a dog that works for you, your lifestyle, and your home, and our time is better spent giving them a full, enjoyable life as pet parents.
Dog insurance plays a key role in that. At ManyPets, we offer up to £20,000 vet fee cover on our Complete Care plan, and all of our plans include 24/7 video vet access as standard.
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