Foursquare-enabled ad dispenses dog food Posted by hyperspacemedia on April 28, 2011 Posted in: April 2011. Leave a comment Foursquare has finally made itself useful—to non-humans, anyway. A pet-food company in Germany put up a billboard urging you to check in at the location on Foursquare—and in return, it spits out some dog food for your pooch to nosh on. Via: adweek Share this:EmailFacebookTwitterMorePinterestLike this:Like Loading... Related Posts navigation ← Peroni cinema billboard Autism screen refuses eye contact →