Legend and history are rich in tales of the ancestors of the present Chihuahua. He is described as a popular pet, as well as a religious necessity. The Techichi, companion of the ancient Toltecs, is believed to be the progenitor of the Chihuahua.
No records of the Techichi are, so far, available prior to the 9th century, but it is probable his ancestors were present prior to the Mayans. Dogs approximating the Chihuahua are found in materials from the Pyramids of Cholula, predating 1530 and in the ruins of Chichen Itza on the Yucatan Peninsula.
There is little question the Chihuahua’s principle home was present-day Mexico but the breeds immigration to Europe may be the result of the travels of Christopher Columbus. A historical letter written by Columbus to the King of Spain makes reference to the tiny dog.
The Chihuahua as we know it today is a much more diminutive dog than its predecessor. It is theorized that the Chinese Crested, brought from Asia to Alaska across the Bering Strait, was responsible for the reduction in size. Modern Chihuahuas are also found in a myriad of colors. The Chihuahua is an older breed by American Kennel Club standards, first registered in 1904.