These cute fellows always want to be with their humans. Strange people and dogs do not like Chihuahuas very much and often tell this loudly. Despite their small size education is a duty here!
Due to its nature, this breed is suitable as a companion dog for singles or couples. If you live in an apartment in the city, you can calmly decide for these small dogs. However, the four-legged friend should not be left alone for too long, because this means stress for him. Because of his small size you can take him almost everywhere. This is also advantageous because he needs enough exercise and occupation.