The Dangle Doo was created shortly after adopting my new puppy.  One brisk morning while walking the pup, pushing a tricycle, holding a cup of coffee, and talking on the phone, duty had called and poop was deployed. My hands were overly occupied already.  How was I supposed to hold this poo bag until I found the nearest garbage can?  I was troubled by that predicament for the remainder of my walk, and never wanted to find myself in that quandary again...