do you 'fly the friendly skies' with your dog? (that used to be united airlines' slogan, remember? but they aren't so dog friendly now are they? anyway, i digress.) is it a struggle to find a place for your pooch to do his business at the airport? there's an app for that. it's the 'where to go' app, a directory of airport animal relief areas. it lists u.s. airports, where your dog can go and directions on how to get there. download it free at the itunes store.