Chihuahuas leave no one indifferent. They can evoke love, affection, sympathy, irritation, anything you like, but not indifference. Small in size, but with a strong character and brave heart, Chihuahuas are completely unique. They are energetic, affectionate, playful, and loyal to their family. But even if you are very familiar with this breed, there are probably some things that you do not know about yet. We want to tell you some amazing facts about Chihuahuas.