The tiny Chihuahua has one of the longest lifespans at 15-20 years. Their small size contributes to their longevity.
Energetic Jack Russell Terriers live an average of 13-16 years. Their active nature keeps them young.
Australian Cattle Dogs live 12-16 years thanks to their rugged health and vitality.
Huskies are an energetic working breed that lives 12-14 years. Daily exercise keeps them healthy.
Intelligent Shelties have an average lifespan of 12-14 years. Their loyal, calm temperament contributes.
Active and curious Beagles live on average 12-15 years. Their energetic personality keeps them lively.
These breeds tend to live longer thanks to their vitality, smaller sizes, and innate healthy traits.