no
Nothing! Chihuahua's are pure-breds. They are the original breed, nothing was combined to make them.
Yes. My friend has a Toy-fox Terrier/Chihuahua mix.
A Chioodle
Chi-poo
Chihuahua and the Yorkshire Terrier
kind of big.
Chihuahua and Pug mix
A chihuahua and a pug mix is called a chihuapug.
It's a nickname for the cross breed that is mix of chihuahua and pomeranian.
about 5 or 6 pounds
a chihuahua and a pitbull with a little bit of poodle