When it comes to what types of personalities short-haired and long-haired chihuahua puppies are born with, there are a lot! Just like any other dog, chihuahuas can be energetic, excitable, loving, or laidback dogs. Just know that no matter what color or gender chihuahua you choose to bring into your home, it is going to have a personality that is larger than life! Read more about the personality of the long haired chihuahua.