Wikipedias, cámaras, folletos turísticos del planeta. Moscú. Los perros como en Chile se conocen las reglas de circulación, y cambian de línea en el metro.
Among Moscow’s large population of homeless canines, a small minority who frequent or inhabit its metro have attracted international attention due to their having learned how to use the trains to commute to and from various locations.
The dogs have learned to cross the street with pedestrians and have been observed obeying traffic lights.