In a perfect world, every doggo would be the world’s longest living dog. That way, we’d all be able to enjoy as many years as possible alongside our favourite furry companions.
In reality, though, some puppers live longer than others, and some breeds in particular are known for their long lifespans. What’s more, some individual dogs will amaze you by competing for the titles of longest living dog.
Let’s celebrate every moment we have with our furry friends and take a look at the dog world’s longest living members!
Want the longest living dog? Stick with small breeds
Exactly why small dogs tend to outlive larger ones continues to baffle scientists. Some of the theories posited by evolutionary experts at the University of Melbourne suggest that it probably has something to do with the faster rate at which large dogs age. It’s also possible that bigger doggos are more likely to have a rough-and-tumble lifestyle that could wear out their physiological systems.
Although the science behind it is still developing, it’s clear that these small dog breeds tend to outlive their larger canine counterparts:
#1: Beagle
Beagles enjoy an average lifespan of 12 to 15 years. There are some genetic diseases that could affect this, such as epilepsy, hypothyroidism and hemophilia A. But, in general Beagles are well-screened to prevent congenital diseases from being passed on to puppies.
One thing to keep in mind about Beagles is that they are prone to weight gain. A balanced diet and plenty of exercise will keep this dog healthy well into old age.
#2: Maltese
The mild-tempered Maltese has an estimated lifespan of 12 to 15 years. They suffer from very few inherited diseases, and the ones that are more common in the breed, such as glaucoma and White Dog Shaker Syndrome, are not life-threatening.
A favourite for families, it’s a joy to watch the sweet Maltese accompany small children throughout adolescence and even the teen years.
#3: Chihuahua
The long lifespan of this tiny dog is quite a puzzle. After all, they can live to between 15 and 20 years! But, they are also prone to a variety of health issues. Chihuahuas should be screened for heart disease, tooth and gum disease, respiratory issues and some bone and joint complications.
That said, this is one resilient pup. When they get the medical care they need, they seem determined to be the longest living dog they can be.
#4: Yorkshire Terrier
The Yorkshire Terrier is a hardy, self-assured little doggo with a long lifespan of 12 to 15 years. One of the most famous, long-lived Yorkies was Smoky, who was rescued by an American soldier in World War II. Not only did she become a decorated dog during her four years in the Air Force, but she would spend her post-war years as a therapy dog for wounded veterans. She lived to be at least 14 years old.
#5: Cavoodle
The Cavoodle was Australia’s favourite dog breed in 2020. It’s wonderful, then, to learn that they’re also in the longest living dog group. Because their gene pool is made up of Poodles and Cavalier King Charles Spaniels, Cavoodles are less susceptible to genetic disorders than other dog breeds. They can suffer from some complications, but in general, they are a healthy breed with a lifespan of about 14 years.
Medium and large dog breeds can also be in the running for longest living dog
In broad terms, small dogs live longer than large ones. But, there are a few big dog breeds who absolutely deserve to be in the longest living dog group. Here are a few with lifespan averages that will surprise you!
#6: Australian Cattle Dog
These energetic little farm dogs are all muscle, enthusiasm, and perseverance. And with a lifespan of 12 to 15 years, they are the perfect working dog.
Farm dogs like the Australian Cattle Dog typically have a more diverse gene pool than other standardised breeds, so they’re pretty healthy. But they can suffer from von Willebrand’s Disease and, if not given a good outlet for all that energy, obesity.
#7: Australian Kelpie
What’s that? Two Australian dogs on the longest living dog list? Like the Australian Cattle Dog, Kelpies are excellent working dogs, with a life expectancy that will keep them chasing after sheep for a decade or longer. On average, these dogs tend to live between 10 to 14 years.
Like many big dog breeds, hip dysplasia can be a concern. But with proper screening, Kelpie puppies can look forward to a long, highly active life.
#8: Australian Shepherd
Okay, we promise: we’re not just choosing big dog breeds with “Australia” in the name. In fact, the Aussie Shepherd isn’t actually an Australian breed at all. Instead, it was developed in the mountainous region of the western US, and you can read all about the mixup in our Dog Breed Corner on the subject.
But that’s all besides the point. The fact is the Aussie Shepherd is a big doggo with a big life expectancy. These dogs live to be about 13 to 15 years on average, and they remain energetic and puppylike for most of their adult years.
Who holds the title for longest living dog on record?
The answer may surprise you! The oldest living dog in history is Bluey, an Australian Cattle Dog from Rochester, Victoria. Bluey lived to be 29 and a half years old, and she continues to hold the Guinness World Record for oldest dog.
That’s not to say that other puppers haven’t come close to, or even exceeded, Bluey’s record. While it’s difficult to verify some of these longest living dog claims, other notable claims to fame include Maggie, the 30 year old Kelpie, and Chilla, an Aussie Cattle Dog and Lab mix who is said to have lived to 32 years old.
How can you help your dog be the longest living dog on the block?
Your pupper may not be destined to hold the Guinness World Record, but there are a few simple habits that can keep them young-at-heart for many years to come:
- Exercise. You can tailor your dog’s exercise routine based on age, breed, and individual energy levels. Calling in the help of a Dog Walker is also a great way to get your pup moving on a regular basis.
- Mental stimulation. Brain games such as puzzle games, obstacle courses, and scent tracking are a great way to flex your dog’s thinking muscles and ward off boredom.
- Nutrition. A proper diet is absolutely essential for a healthy lifestyle. Stick to fresh, healthy dog meals with a good balance of protein, fats, and vitamin-rich veggies.
- Regular visits to the vet. Your pup may not appreciate it, but getting regular check-ups from the vet will keep them healthy.
- Brush their teeth. Again, this might not be your pupper’s favourite activity, but a healthy mouth really can lengthen your dog’s life.
- Plenty of love. We can bet that you’re already doing this, so keep it up! Giving your dog attention, playtime, and plenty of love can keep them stress-free and happy for a longer lifespan.
We wish every dog could fall into the longest living dog category! But no matter what, we will continue to appreciate every day with our lovable puppers!
