Here Are The Five Longest Living Dog Breeds

If you are considering getting a dog, you should know that some dog breeds live longer than others. Generally, smaller dogs live longer than larger dogs. The average canine lifespan for smaller dogs is similar to that of a cat at 12-15 years. The average of a giant dog's lifespan can be less than eight years. Even within the small breed dogs, there is some variation in the average lifetime of a dog.

If you're looking for a companion that will be with you the longest, here are five dog breeds who live the longest. 


In 2009, one of the most famous chihuahuas, the dog that appeared in all the Taco Bell commercials, passed away at 15 years of age. He passed away a little earlier than average as these breeds can last up to 20 years if they are in excellent health. These dogs, though small, pack a strong personality and are a delight to be around. They make fantastic companions for people, young and old.

Jack Russell Terrier

A Jack Russell Terrier can live up to 16 years. They are popular family pets as they are very social and work well with older children. These dogs are loyal, affectionate, and love people in general. Jack Russells are notorious for having high energy. As such, they make perfect pets for people looking for a dog with whom they can have lots of fun!

Yorkshire Terrier

Another terrier breed that makes this list, Yorkies are popular pets because they make great family dogs. They are affectionate, have friendly personalities, and are a pure joy to be around. Plus, it's hard to resist their adorable faces and lovely fur! They also can live up to 16 years, which makes them fantastic choices for people who want a dog around for a long time!


Maltese dogs tend to have an average lifespan of 15 years. They suffer fewer diseases than other dog breeds, and their general health tends to be good. Of course, who can resist their playful personalities and adorable looks? They are immensely intelligent as well and are great pets to have at home. If you want a dog that will be your best friend for a long time, a Maltese is a fantastic choice.

Australian Shepherd

If you want a dog that is bigger than some of the other breeds mentioned on this list, then you will want to look into Australian shepherds. While they are not as big as some of the different kinds, they live 15 years on average, which is rare for a dog of this size. They have stellar herding abilities and are intelligent creatures. If you're looking for a bigger dog that will live for a while, then this breed might be for you!

Smaller Dogs Tend To Live The Longest

The smaller dog breeds tend to live the longest. The average age of small dogs is 10 to 15 years. Terriers, Chihuahuas, Maltese, and Australian Shepherds are incredibly good choices if you're seeking longevity with your new pet. These dog breeds also tend to be healthier overall, which saves on vet bills as a sweet bonus!

What is the average lifespan of a dog?

A dog's life expectancy can widely vary depending on different factors such as their breed, their diet, and the level of their activity. The average lifespan of a dog is between 10 and 13 years. Some dogs may live longer and some may live shorter than average.

What dog breed has the longest lifespan?

Typically, smaller dog breeds tend to live longer than the larger ones. Some of the most popular breeds that are known to live long include the Maltese, Beagle, Shih Tzu, Toy Poodle, and the Jack Russell Terrier.

What is the average lifespan of a Chihuahua dog?

Known as the smallest dog breed, Chihuahuas have a longer than average life expectancy. They can live up to 20 wonderful years. Females also live longer than males.

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Written by Leo Roux


My JRT mix, Clover, weighs 10 pounds. She just turned 2. I hope she lives even longer than 16 years.

Starr McDaniel on Jun 25, 2020

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