[justsomedude43]

I just read the entire article and I think it's amazing how smart these dogs are and resemble humans in most ways.

Compared to a pet dog who gets lost in a backyard...

[bskap]

Pet dogs can do it to, if they have a reason to (like their owner taking too long to get them to the dog park: http://komonews.com/news/local/seattle-dogs-rush-hour-ride-o...)