Chihuahua (dog) Chihuahua (dog) The Chihuahua () is the smallest breed of dog and is named after the state of Chihuahua in Mexico. Chihuahuas come in a wide variety of colors, and two coat lengths. The Chihuahua's history is convoluted, and many theories surround the origin of the breed. Both folklore and archaeological finds show that the breed has origins in Mexico. The most common theory is that Chihuahua are descended from the Techichi, a companion dog favored by the Toltec civilization in Mexico. No records of the Techichi are available before the 9th century, although dog pots from Colima, Mexico, buried
McNab dog stock dogs in Germany and some sporting McNabs as far away as Japan. McNab dog The McNab Dog - commonly called McNab Shepherd or McNab Collie - is a herding dog that originated in the Mendocino region of Northern California. The McNab was bred to withstand the tough conditions found in California such as heat, burrs, foxtails, and rugged terrain. Until recently, the McNab was little known outside California, but the last three decades have seen a gain in popularity and geographic dispersal of the breed. The appearance of the McNab can vary considerably. The dog is medium-sized with females