i use mine for everything bushing,ratting,digging and in fact anything i need the terrier for,but with that said if im hunting above ground in an area i know has earths i will collar the dog up, most of the time i collar him just in case and when bushing i keep my eye firmly on the dog leaving the shooting to someone else. Yes i have had some lets say "intresting" moments but i only work on friends ground so im not going to ruin a days serious shooting.I would never take him bushing where he and i can get into trouble because the one the dogs good at is gettting into trouble.
By the way while