The Chihuahua Pug mix (also known as the Chug) is not a purebred dog. It is a cross between the Pug and the Chihuahua.
The Chihuahua is the smallest breed of dog and is named after the state of Chihuahua in Mexico…more on Wikipedia.
The Pug is a breed of dog with physically distinctive features of a wrinkly, short-muzzled face, and curled tail…more on Wikipedia.
See pictures and videos of the Chugs from around the world!