Chihuahua: Chihuahuas are one of the smallest dog breeds and often live a relatively long time, with some reaching their late teens or even early twenties.
Dachshund: Dachshunds, or "wiener dogs," are known for their longevity, often living into their mid to late teens.
Miniature Poodle: Miniature Poodles are a smaller variety of the standard Poodle and can live up to 15 years or more with proper care.
Shih Tzu: Shih Tzus are known for their longevity and can live up to 15 years or more. They are small dogs with luxurious coats.
Jack Russell Terrier: Jack Russells are energetic and sturdy dogs that can live around 13 to 16 years.
Lhasa Apso: Lhasa Apsos are small and known for their long, flowing coats. They often live for 12 to 15 years.
Australian Shepherd: Australian Shepherds are known for their intelligence and can live around 12 to 15 years when well cared for.