Some dogs in Moscow have learned to use the metro system to navigate the city, hanging out with other dogs or a friendly person who they know will feed them at

Some dogs in Moscow have learned to use the metro system to navigate the city, hanging out with other dogs or a friendly person who they know will feed them at certain times of the day [0]. https://en.wikipedia.org/wiki/Street_dogs_in_Moscow#Subway-dwelling_dogs https://en.wikipedia.org/wiki/Street_dogs_in_Moscow#Subway-d...