No dogs in central Mayow Park?

Via @ForestHull on SE23.life - pavement notices around the park:

Official? Or the work of a disgruntled resident?

From the SE26.life Facebook page:

Subtle maybe, but it does say “dog free area” on the sign:

I’m assuming that the cricket season is about to begin…

What I found funnier was that when they started spraying these they said ‘Now dogs on central field. Some of them now have the ‘w’ sprayed out!