chihuahua coat types?
I just got my second chihuahua, she is three years old. She has a completely different coat type than my first chihuahua. She has very soft thick fur. My other chihuaha, a one year old male has very coarse fur that lays very close and flat to his body. His fur is also shorter than hers but hers is not long enough that I would think shes a long hair. My question is are there different types of fur in short hair chis, is it normal that two chis would have such different coat types?