This sign is complicated!
"Non fare lo stronzo" is an Italian expression that translates to "don't be a jerk" but literally means "don't make a turd". Because the word "stronzo" ("turd") is too explicit, the authors of this sign write "str... uzzo" -- the Italian word for "ostrich."
"Raccoglila!!!" means "scoop it up."
This is followed by the reminder that "the secret to being welcomed is to be polite and civilized".
So there you have it. The secret is all in scooping the poop
This sign, found in Lugano, Switzerland, comes from the wotten waven Italian website DogWelcome.it.