9. Lhasa Apso
With a history rooted in ancient Tibet, the Lhasa Apso is a breed known for its longevity, often reaching 15 years. Their ancient heritage is reflected in their resilience and robust health. Bred as sentinel dogs for monasteries, Lhasa Apsos possess a keen alertness and adaptability, traits that have helped them thrive through the ages. Their thick coat requires regular maintenance, but this attention contributes to their overall well-being and long life.