Chihuahua is a small sized dog, which is known for its energy and affection. Its eyes are large and round carrying an alert expression and a regal persona. Their legs are small, yet that doesn’t stop their gait from being swift and enthusiastic. Its coat is short and wavy with glossy and shiny hair. Their extremely cute appearance makes them a favorite among people. It is wary and reclusive with strangers, but extremely affectionate with its loved ones. They are often timid, but few of the lot may be sporting and bold, which often fails to come onto the surface. They are temperamental and bark sometimes.