hi lads just after sum advice ive got a jack x at 6 months she is game as f**k no prob there, she marks but not 100% but she is getting there,just staring to brush too as soon as she picks up a sent it's asif she goes def, she wont cum back at all and i get no responce out of her. ive tryed treats this did work for a bit but she still wont come to them now. in the house and garden she is great comes to me as soon as i call her. it's only when there is sent around i get this prob with her. help is needed before this gets to bad. !!!any ideas!!!