shes 13 to the shoulder. and yes she had about 15 rats out of the trap and a few shakes of a dead fox. she has been out watching a few times and try to follow the dogs to ground. What i've been doing is letting an experienced dog to the job and then leting her have a round the earth after. When i know theres nothing at home but still got a scent there. ddoes anybody else introduce their young dogs this way?