"...Outside of a dog, a book is man's best friend. Inside of a dog it's too dark to read. ..."
Random Facts :
Chihuahua's
Size
A Chihuahua is a Chihuahua! A fun fact about Chihuahuas is that they come in many shapes, sizes, and colors but they are ALL still Chihuahuas! Whether a “tea-cup†size or a “standard†size; whether apple-head or deer-head; whether long-haired or short-haired – there is only one Chihuahua breed.
Chihuahua's
Brain Size
I like big brains, and I cannot lie! It is a proven Chihuahua fact that, in body to brain ratios, these little dogs have the biggest brain of any other breed. This will come as no surprise to dedicated Chi lovers who know just how smart and clever their little dog can be!