Hi
Been out as well, training two rescue year old ferrets 65 hole ground burrow on the side of a hill. Did some ground burrows in wood the week before.
running the rescues with my year old ferrets. the rescues showed no interest in rabbits at first but they have got it now.
Care needed though while doing a ground burrow in a grass field, we were trying to locate a rabbit that did not want to bolt and got distracted, I said to my mate the rabbit moved. Not only had the rabbit moved but had bolted at the top hole some 20 yard away got out of the net and legged it so had the ferret some