These dogs will sit on a sofa but won't jump on the counter like cats. Average life span: 13 to 18 years
They live long, so you can appreciate them. These canines fought a White House rat problem. Average life span: 12 to 18 years
Shih tzus are lifelong partners. “Shih tzu are terrific family dogs. Average life span: 10 to 18 years
Chihuahuas are low-maintenance and loyal one-person dogs. Average life span: 14 to 16 years
They are noisy and will inform you when a box arrives or entertain your friends. Average life span: 14 to 16 years
Papillons are party dogs with personalities as big as their ears. Average life span: 14 to 16 years
Dachshunds don't mind being called wiener dogs or hot dogs because they're getting more attention. Average life span: 12 to 16 years
They're among the longest-lived canine breeds and still cute as foxes. Average life span: 12 to 16 years
These dogs are curious, joyful, eager to please, and entertaining. Average life span: 14 to 15 years