All breeders of the breed unanimously repeat about unpretentiousness and convenience in keeping a Chihuahua. However, the purchasing decision is also important to clearly understand what problems and difficulties you may face in the future.
But even if you have already decided on the breed, and maybe bought a puppy, it will not be superfluous to find out for yourself all the pros and cons of the Chihuahua. And we will start with the positive qualities of the smallest dogs, of which there are undoubtedly more.
And even the abundance of not quite decent breeders could not significantly affect the good immunity formed by millennia of natural selection and the smooth operation of all organs and systems.