please explain
Dave
The guy is obviously an amateur ferreter so i'm guessing he isn't licensed and trained to use gas. SO i think 'gassing' them is probably the very last method of control that he should employ.
As for ferreting - not exactly efficient at this time of year.
He can shoot them, and so shooting them is probably the way to go.
ok just thought you were calling me stupid I am licensed and trained to use gas and will gas them at this time of year if asked and ferret from end of august to end of march like most, but sometimes will ferret if can't use g