So, the question is: Which Chihuahua is best? Well, it really depends on what you're looking for. Do you want a Chihuahua that's primarily a companion and lapdog, or do you want one that's more energetic and active? Are you looking for a purebred Chihuahua or are you open to a mixed breed? Do you have any specific health concerns that you want to address when selecting a Chihuahua? The answer to "Which Chihuahua is best?" will vary greatly depending on your individual preferences and needs. It's important to do your research and find the Chihuahua that's right for you.