Where did the dog breed "Chihuahua" originate?

The breed of Chihuahua originated in Mexico. They are named after the Mexican state of Chihuahua, where they were first discovered. Chihuahuas are believed to have descended from ancient Techichi dogs, which were sacred to the ancient Mayans. They were later domesticated by the Toltecs and eventually became popular companion dogs among the Mexican people. Chihuahuas are now known worldwide for their small size, alertness, and lively personality.