6 Longest

6 longestliving dog breeds

One of the longestlived dog breeds is the chihuahua with an average life span of 15 to 20 years

The lifespan of the dachshund is 12 to 16 years

Toy poodles have an average lifespan of 14 to 18 years

The lifespan of a beagle is around 12 to 15 years

Australian shepherds live for 12 to 15 years

They have an average life span of 10 to 18 years

How long do dogs live