Policemen weighing 3 kilos appears in Japan

The Japanese police have hired an employee weighing only 3 kilos. This is a small Chihuahua dog. The new specialist has passed all the necessary examinations and will fulfill working tasks now.
Dogs of different breeds are used by many services all over the world. The tiny Chihuahua serving in the Japanese police has an advantage in liquidating the consequences  of earthquakes, reports the BBC.