The smaller breeds of dogs tend to live the longest. Yorkshire terriers, Chihuahuas, Dachshunds, Toy Poodles and Lhasa Apsos are the breeds who typically live the longest with these averaging a lifespan of up to 20 years. This is much higher than the average lifespan of a dog which is between 10 and 13 years.
The aging profile of dogs varies according to their adult size (often determined by their breed): smaller dogs often live over 15–16 years (no longer than 20 years), medium and large size dogs typically 10 to 20 years, and some giant dog breeds such as mastiffs, often only 7 to 8 years.
Poodle (12-15 years) Whippet (12-15 years) Puli (10-15 years) Welsh Springer Spaniel (13-15 years)
1. Tortoise. If you want a pet for life, a tortoise is one of the best options out there. Many species of tortoise live for over a century, like the Sulcata Tortoise, Leopard Tortoise, or the Egyptian Tortoise––so chances are this critter may even outlive its human owners.
Smaller dogs often live over 15 to 16 years. Whereas the medium and large-sized dogs typically live for 10 to 13 years, and some giant dog breeds such as mastiffs often live only for 7 to 8 years. So, the average lifespan for a dog is about 15 years.
Their beloved pet was found alive a whopping 30 years after it went missing, and it turned out all that time it was right above their heads in their attic. So how did it live for so long without help? Well the pet that went missing was a tortoise named Manuela.
Medium-size dogs align more with the overall average dog lifespan of 10-13 years. But some medium-size dogs can be very long-lived; the oldest dog on record was a Rafeiro do Alentejo named Bobi, who's 30 years old and counting! Medium-size dog lifespans and diseases of concern vary from breed to breed.
One of the longest living dogs recorded is an Australian cattle dog named Bluey who lived to be over 29 years old. Then there's the blue merle collie named Bramble who once held the Guinness World Record for being the oldest living dog at the time at 27 years old.
RESULTS. Men aged 92 to 93 had an overall 6.0% chance of surviving to 100 years, whereas the chance for women was 11.4%. Being able to rise without use of hands increased the chance for men to 11.2% (95% confidence interval (CI) = 7.7–14.7) and for women to 22.0% (95% CI = 18.9–25.1).
Flat-faced dog breeds, including French Bulldogs and Pugs, have the shortest life expectancy, a new study has found. According to vets at the Royal Veterinary College, brachycephalic dogs don't live as long due to the increased risk of breathing problems, skin fold infections and spinal disease they face.
Healthiest Longest Living Dog Breed: Australian Cattle Dog
When it comes to longevity, the Australian cattle dog reigns, living on average for 12–16 years. According to the Guinness Book of World Records, the longest living dog ever recorded was an Australian cattle dog named Bluey who lived to the ripe old age of 29.
In Dr. Urfer's study, small dogs had a longer median lifespan at 14.95 years, medium-size dogs lived an average of 13.86 years, and large dogs lived 13.38 years.
Dogs, in fact, have been known to live over the age of 20 (140 human years), and the oldest dog on record was 29 (or 203 human years). The oldest human, on the other hand, managed to stay around until age 122.
Sex. Researchers found that female dogs are expected to live longer than male dogs, but really not by much — the average life expectancy for female dogs is 11.41 years, while the average life expectancy for male dogs is 11.07 years.
A 16-year-old dog, depending on his size, is roughly the equivalent of an 80- to 123-year-old person. Like elderly humans, your dog is moving more slowly and sleeping more than he did in his spryer years.
The “Seven-Year Rule”
Georges Buffon, an 18th-century French naturalist, had more or less the same theory: Humans live to 90 or 100 years, and dogs to 10 or 12.
Sadly, most mammals technically age faster than humans. This is mostly because other mammals have different DNA to humans, giving them a higher heart rate and metabolic rate. As a result of these genetic differences between humans and dogs, dogs have bodies that go through more wear and tear sooner.
One of the best ways to extend your dog's life is to regularly take them to the vet and groomer. Your vet has likely known your dog most of their life and can catch medical problems in routine visits before the issues progress.
Remains for the older prehistoric dog, which were excavated at Goyet Cave in Belgium, suggest to the researchers that the Aurignacian people of Europe from the Upper Paleolithic period first domesticated dogs. Fine jewelry and tools, often decorated with depictions of big game animals, characterize this culture.
Is 14 years old for a dog? 14 years old can generally be considered old for a dog. A small dog is considered old when they're 11, a medium dog is considered old when they're 10, and a large dog is considered old when they're 8.