6 Longest-Living Dog Breeds

Chihuahua: Chihuahuas are one of the longest-living dog breeds, with an average lifespan of 15 to 20 years. Their small size contributes to their longevity, and they are known for their loyalty and affection.

Dachshund: Dachshunds typically live for 12 to 16 years. They are small to medium-sized dogs with long bodies and are known for their playful and adventurous nature.

Toy Poodle: Toy Poodles have an average lifespan of 14 to 18 years. They are highly intelligent, trainable, and make excellent companions due to their small size and friendly disposition.

Beagle: Beagles have a lifespan of around 12 to 15 years. They are a medium-sized breed known for their friendly and curious nature, making them great family pets.

Australian Shepherd: Australian Shepherds live for approximately 12 to 15 years. They are highly intelligent and energetic dogs often used as working or herding dogs.

Shih Tzu: Shih Tzus have an average lifespan of 10 to 18 years. They are a small breed known for their long, luxurious coats and sweet temperament, making them wonderful companions.

How Long Do Dogs Live?