I guess you mean "dog breed". There are two of them: the Chihuahua and the Mexican Hairless or Xoloitzcuintli.
It is thought that the Chihuahua breed was developed to be a companion dog by the Toltec civilization in Mexico.
It is a breed name. so yes, a proper noun is a particular person, place , or thing. It is also a State in Mexico, where the breed was developed.
The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.The breed of dog and a town in Mexico are both spelled Chihuahua.
Less developed.
The greyhound developed in Ancient Egypt.
The hampshires were developed in the English County of Hampshire.
Yes, the Singapura is a breed of cat. The cat is one of the smallest breed of cat.
In Mexico.
Marawari
Mslta
No, Chihuahuas are a small dog breed developed in prehistoric times in Mexico and named for the Mexican state of Chihuahua. They are a domestic dog and not a wild animal from the Chihuahuan Desert
from Mexico... or do you mean which breed did it come from?