A new app lets you mark your dogs territory

Woof, a new app available on iTunes, lets you mark on a map the places where your dog has hiked their leg. Other users will see where your dog has made his mark and you in turn can see where other dogs have marked their territory. 

Technology is going to the dogs – literally. And the latest to join this furry fray is Woof, an ambitious new app that gives dog owners a bevy of features that aim to make their canine companions happy.