Well as flash said harriers seem to just want to hunt on, so the they don't stay around the hole but I'll have to try and start pegging them but that's easier said than done sometimes. And yes milliken they will hunt hares but that I don't mind so much because I've seen so many times when hunting a hare, the hare will bring them on the scent of a fox. I always know when there on a fox because I have one dog that won't bark on hare but will on fox so when I hear him open up I know it's a fox.