Chihuahuas: Tiny, loyal Chihuahuas weigh around 7 pounds and serve as miniature "guard dogs," with an impressive average lifespan of 17 years.
Toy Poodle: Intelligent Toy Poodles, with a longer lifespan, are easygoing and make great family pets, suitable for first-time owners.
Shih Tzu: Cute and low-energy, Shih Tzus with silky hair have an average lifespan of 15 years, requiring regular grooming.
Jack Russell Terrier: Lively and healthy, Jack Russells thrive on tasks, free from serious health issues, with an average lifespan of 14 years.
Maltese: Beautiful Maltese lap dogs with a playful energy and a longer life expectancy, especially for females, averaging around 15 years.
Beagle: Excellent hunting Beagles, active and playful, boast an average lifespan of 12 years, with some living exceptionally long.
Maltipoo: The crossbreed Maltipoo, hypoallergenic and generally healthy, has Mini and Toy variations with a lifespan of 12 to 15 years.
Dachshund: Bold and energetic Dachshunds are affectionate but need a suitable diet and should avoid excessive stair climbing. Specific lifespan not specified.