How long do dogs live?

The average lifespan of dogs is 10–15 years, but this depends on the breed, size, living conditions, and health. Large breeds usually have a shorter lifespan of 8–12 years, while small dogs can live up to 16–20 years.

How long do dogs live by breed?

Long-Living Breeds

Some breeds are known for their strong health and longer lifespan:

• Chihuahua – one of the longest-living breeds, averaging 15–20 years.
• Yorkshire Terrier – often lives up to 14–17 years.
• Dachshund – with proper care, can live 12–16 years.

Large and Medium Breeds

Large dogs tend to have a shorter lifespan:

• Labrador Retriever – lives an average of 10–14 years.
• German Shepherd – around 9–13 years.
• Golden Retriever – has a lifespan of 10–12 years.

Short-Lived Breeds

Some large and giant breeds have a relatively short lifespan:

• Great Dane – often lives 7–10 years.
• Bernese Mountain Dog – averages 6–8 years.
• Mastiff – rarely lives beyond 10 years.

Interesting Facts About Dogs’ Lifespan

• The oldest dog in the world, an Australian Shepherd named Bobby, lived for 30 years.
• Mixed-breed dogs often live longer than purebred dogs due to greater genetic diversity.
• Neutered and spayed dogs tend to live longer as they have a lower risk of cancer.
• Diet and physical activity affect lifespan – regular walks and proper nutrition help extend a pet’s life.
• Dogs can “read” their owner’s emotions – they respond to voice, facial expressions, and mood.

A dog’s lifespan depends on its breed, care, and lifestyle. Small dogs tend to live longer, while larger breeds have shorter lifespans. With proper care, a balanced diet, and attention to health, a pet can live a long and happy life.

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