What is the purpose of a chihuahua?

Any pet is good for multiple reasons. Having a dog to engage with has proven to be good for overall health. Pets help lower blood pressure. Chihuahuas are particularly practical due to their small size. Many believe that Chihuahuas are helpful to diminish Asthma attacks in children. Yet, this is only due to the calming effect of holding a dog. Because they are eternally small, Chihuahuas have a "puppy" effect on their surroundings. Again, a soothing effect.

Yet, it must never be forgotten that they are adult dogs and should be raised with structure and rules. If a behavior is intolerated in a large dog, then it is intolerated in a Chihuahua as well. A confident structured home makes for a calm, well-mannered dog. Chihuahuas do not tremble because they are cold, they tremble due to excitability. Thus, a firm master soothes a dog.