She's 6 months old, she's got no experience, she might be getting a little bit scared or excited when working warrens, give her a chance, don't make any sharp sudden movements when she is exiting the hole, don't be scared to pick her up just take it nice and steady and give her a nice little stroke and talk to her when you do pick her up, she will sonn learn what hunting is all about but be patient and give her time