hi mate ,one dig that i woudnt forget springs to mind...we were doin a spot(about 15 year ago) got a mark on the bitch(just over 5 ft)..anyway we set off digging,2 ft down we hit a tube,in the tube was a dog fox bottled up...we lifted the fox,dealt with it humanly and dug a further 3 ft to the bitch which was with another dog fox ,which was also lifted n dealt with!