40. Collie
With an impressive coat, the collie gives off a regal air, but they’re working dogs through and through. The breed is especially fond of children, so much so that it has been characterized as such in TV and movies — remember “Lassie”?
These smart, athletic dogs love constant companionship and exercise. Make sure to groom them frequently, too.
Collie Summary
Collie Overview
Temperament: Devoted, Graceful, Proud
Height: 24-26 inches (male), 212-24 inches (male)
Weight: 60-75 pounds (male), 50-65 pounds (female)
Life Expectancy: 12-14 years