Who Let The Dogs Out: These Curious Pets Facts Are Leaving a Paw Print in Our Hearts

Most dogs get around on their four paws, and humans once traveled primarily by foot as well. However, the advent of the modern world has given us many different means of transportation, most of which are more efficient than walking. And you’ll be surprised to know that dogs benefit from that as well!

Subway systems are a perfect example of improved transportation, but they are not just for humans anymore. In Russia, stray city dogs have learned how to get from one place to another using the subway. I wonder what they do with all the time they save. Hopefully, other pets will adopt this new lifestyle as well!