12. Bulldog
Average Cost: $2,000.*
Origin Country: England
The Bulldog is famous for its muscular build, wrinkled face, and short nose. First bred in the 1600s, Bulldogs can weigh up to fifty pounds and appeared in art as early as the 1700s.
Ammit Jack/SShutterstock © Bulldog
Originally bred for bull-baiting, Bulldogs have powerful jaws and a strong frame. Now, they are friendly and amusing, though sometimes stubborn and prone to obesity.
Bulldogs live eight to ten years. Pet insurance is recommended due to common health issues. Many insurance companies now offer coverage for pets.