When German Cultural Icons Collide

The two best things to come out of Germany are German beer and German Shepherds.
Unfortunately these two cornerstones of German culture don't always peacefully coexist.
Beer drinkers along the Rhine River in Dusseldorf often throw their empty beer bottles on the ground.
And the broken glass caused a problem for the police force's 20 German Shepherds and Belgian Shepherds.
So the police dog handlers paid $89 for shoes like those that are worn by sled dog.