portable dog sign

this is a Dog Warden’s roving dog poop warning sign. it’s quite an old sign – London telephone numbers changed format ages ago.
This indicates that there’s been no inflationary pressure on the maximum fine associated with ‘fouling’ over this period. Perhaps there are other pressures keeping this price down.
Of course the whole dog fouling problem would be solved if dog’s rear delivered gold rather than the current stuff. then owners would be very keen to pick it up and take it home.
So either someone’s got to invent a way of making dogs drop gold or else we need a dog poop to gold converting machine which would result in a financial value being attributed to each doggie do.
as the saying goes: where’s there’s muck there’s brass. (note the two/three hidden words in ‘brass’).