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December 29, 2021
Every pup parent knows that having a canine companion by your side is the ultimate joy. Your dog could be your jogging partner, snuggle buddy, or travel pal, and they're always your best friend. But, unfortunately, you only get to enjoy a short time with your faithful friend in the grand scheme of things since humans typically outlive dogs.
When you're choosing the perfect pup, you might consider the breed's average lifespan. Various dog breeds live longer than others, and in many cases, small dogs seem to live longer than large dogs. But what is it about size that influences the dog lifespan?
To answer this question, first take a peek at the average lifespan of some popular small and large dog breeds. The lifespans are according to information from the American Kennel Club (AKC).
Beagle
|
10 to 15 years
|
Bichon Frise
|
14 to 15 years
|
Boston Terrier
|
11 to 13 years
|
Chihuahua
|
14 to 16 years
|
Dachshund
|
12 to 16 years
|
French Bulldog
|
10 to 12 years
|
Jack Russell Terrier
|
12 to 14 years
|
Lhasa Apso
|
12 to 15 years
|
Maltese
|
12 to 15 years
|
Pomeranian
|
12 to 16 years
|
Poodle (Toy)
|
10 to 18 years
|
Pug
|
13 to 15 years
|
Shih Tzu
|
10 to 18 years
|
West Highland White Terrier (Westie)
|
13 to 15 years
|
Yorkshire Terrier (Yorkie)
|
11 to 15 years
|
Afghan Hound
|
12 to 18 years
|
Bloodhound
|
10 to 12 years
|
Boxer
|
10 to 12 years
|
Dalmatian
|
11 to 13 years
|
Doberman
|
10 to 12 years
|
German Shepherd
|
12 to 14 years
|
Golden Retriever
|
10 to 12 years
|
Great Dane
|
7 to 10 years
|
Great Pyrenees
|
10 to 12 years
|
Labrador
|
10 to 12 years
|
Newfoundland
|
9 to 10 years
|
Old English Sheepdog
|
10 to 12 years
|
Poodle (Standard)
|
10 to 18 years
|
Rottweiler
|
9 to 10 years
|
Siberian Husky
|
12 to 14 years
|
When you look at these charts, you can see that none of the smaller dog breeds' lifespans go below 10 years. Plus, more of the smaller breeds have higher top numbers than the larger breeds.
However, there are still some large breeds that can reach 18 years, while some small breeds max out at 12. Therefore, just because a dog is a small breed, it doesn't necessarily mean it will have a longer lifespan than a large breed.
Conversely, just because a dog is a large breed doesn't mean it will have a short lifespan. But, on average, it does appear that most smaller dogs have the probability of living longer than many large dogs. So, if you have a small dog, you can reasonably expect to enjoy more time together with your canine companion.
Interestingly, some of the dogs with the shortest lifespans are also the largest, like the Great Dane and Newfoundland. But, the reasons behind why small dogs live longer than large dogs are still being studied.
So, what is it beyond the breed that influences a dog's lifespan? Consider that certain breeds are more susceptible to various health conditions. This quality could factor into their overall lifespan.
However, it truly depends on the specific breed as well as things like health conditions and lifestyle. Also, large dogs grow faster, leading scientists to believe that the age-related illnesses in these pups can also materialize sooner.
Other considerations have to do with what dogs do. Many larger dogs are working breeds that could end up dying in an accident. However, the overarching reason for large dogs’ shorter lifespans seems to be their faster-aging process. But, the precise reasons for why and how they age faster are still being determined.
You probably already know that humans and dogs don’t age the same way. You’ve also likely heard the term “dog years'' used often. But, what exactly does it mean? The typical number that people throw around is 7 years. In other words, every one year of human life equals 7 dog years.
However, it’s a little bit more involved than that. Yes, 7 years is a good, quick rule of thumb, but the numbers get a bit more precise.
On average, when a dog is one, they have reached a maturity level akin to a 15-year-old human. After that, the number drops a bit, and when a dog is two, it adds about another 9 years of human life. Therefore, a two-year-old pup is about 24 years old in human years.
Then, after two years old, a dog’s years start to get higher in human years the bigger the dog. For example, a small 10-year-old dog is roughly 56 in human years. However, a large dog would be 66 in human years, and a giant breed would be 79.
Of course, a pup's average lifespan is only that, an average. It doesn't mean your dog can't live longer than their expected average years. Just look at these five dogs that show pups can live long, full lives.
If you’re inspired by these examples of dogs living into their 20s, consider these ways you can help your pup live a longer life.
Practicing good nutrition, adequate exercise, regular grooming, and dental care can go a long way in helping your dog live longer. But, you also need to show your pup lots of love and affection. Check out our blog for more tips on how to take care of your pooch. When you love and care for your pup, you give them essential tools to help them live a long, happy life.
January 25, 2023