WHAT in the name of Holy Motherhood is this thing?

To me that looks like a doggie-bag.
The idea is to put the doggie-bag on the doorstop of the dog-owner who failed to scoop the poop.
Then, you light it on fire, ring the doorbell, and run behind the bushes and video-tape the home-owner coming out and stomping the chit out of the bag; which in this case is still attached to the poor schmuck's head. That's what you call a chit-kicking.
And there you have it; justice for the oppressed. and
a lesson on how to not be a schmuck.
Send me the video; it will light up my life, during the coming dark times.