Tired of walking his dog at night, Ralph Gardner Jr. checks out Wag!, a new app that allows you to summon a dog walker on short notice.
WSJ.com: Newyork Main, Wall Street Journal: New York: New York Main
Mon, 08/31/2015 - 4:15pm
Tired of walking his dog at night, Ralph Gardner Jr. checks out Wag!, a new app that allows you to summon a dog walker on short notice.