RE: Refilled bottles all over the street in my neighborhood - do you know why?

[dera123]

Is it a religious offering or sth. like that?
But there is no little shrine hmmm

Oh maybe it's for the monks

Edit:
Ok the mother of my gf told us why there are these bottles and I never thought of that xD
To prevent that dogs pee against the fences/houses.

Does it really work?