I have a smart one ( smarter than the landowner thats for sure ) any way this is one of those areas there are always going to be foxes, take one out two move in , explained this to the landowner who keeps chickens, I went down one day and they were all out the pen walking around ,said to him he would need to be vigilant this time of the year especially , but then got the call all chickens killed bar two , said it had got in via and overhanging branch lol , so went down for a look , it is a very awkward bit of ground to try and get a safe back stop but try telling him that, set the caller up and played chicken in distress , within 10min came flying in scented me at the caller and off, waited a few days tried again carbon copy of the first , so went and got the dead birds and made a skewer and baited up with trail cam , 3 days past went down to check and nothing hadnt even taken the couple of heads I had left in the path it uses between the bushes , so back to the drawing board , its still there as he will text and say fox here now , its 3/4 an hour from me and think he expects me to drop everything and run lol , but will get it