Sign of the day: Can we teach Sydney to do this?

Municipalities across the pond post public notices about dogs and dog waste A LOT. For instance, our devoted readers might recall the Dog Monsters of Coole Park in Ireland or the classic "Bin the Poo" unhappy face also from Ireland.

This is a much more proactive -- less shame inducing -- approach posted on a fence outside a public garden on the Law Crescent in Dundee, Scotland. 

In the "most useful" category of dog tricks.