particular link might, of course, ONLY be visible to registerd members of facebook sub-group:

'Auld Perth Bairns' -

- whose site I joined recently.

Anyway, it's a road sign ... underneath which, there's an official notice - erected by Perth & Kinross Council - stipulating clearly:-

WOULD ALL ABERDEEN FANS PLEASE NOTE
THAT SHEEP IN PERTH ARE
FOR AGRICULTURAL AND
NOT RECREATIONAL PURPOSES