The Smartest Dog Breeds in the World

10. Catahoula Leopard Dog

Although this breed was developed in Louisiana and gets its name from a local parish, its skill as an all-around working dog is causing it to gain attention all over the world. No one is quite sure what breeds were used to create Catahoulas, but it is believed that Native Americans bred their working dogs to greyhounds and other European breeds brought by French settlers. Today, Catahoulas are known as a bold, energetic breed with excellent problem-solving abilities and an independent nature. They are used for both hunting and herding, as well as general guard duties. They can be aloof towards strangers but are affectionate and loving to their families.