Chihuahuas live in most countries around the world, but Chihuahuas likes warm weather and dislike the cold. They weigh about 1 to 3 kg and are about 15 to 23 cm height. Chihuahua are the smallest breed of dog. They have round dark eyes, ears are large and their tail is long. Chihuahuas move like every other dog. The ideal foods for Chihuahuas are real foods prepared at home. Real food mean real chicken, fish, lamb. They live about 15 or more years. They are loyal and become attached to their owners.