the fact that you're finding them with 4 or more holes dug and left open speaks volumes for the standard of dogs used... need I say more...
not on about standard of dogs just why folk cant backfill
I am ............shyte dogs, shyte terriermen, no respect for quarry or its habitats.. that's why the holes are left open, good dog, one dig, easy backfill..
agree with no respect part but sum folk cant backfill 1 hole