Nice dog!! I have a chihuahua too.. its not a mix .. It has no fur like yours... Yours is undoubtedly cuter than mine.. Mine is just hyperactive
'wendy' looks like the same dog, different pic and angle I've read the story on why that dog is built the way it is, same condition is found in some humans from what I remember.
By a neck on neck race for first place with no steroid abuse just a bottle of no hair our new winner This is agreat picture!