For a long time now When i'm removing the tails of shot foxes i leave the tail bone still attached to charlie. I'm now looking for a good way to preserve the tails. I've tried salt but it didn't work for me. I was told ages ago about Borex but can't find it in any of the chemists I go to, most of them no longer have it on their system. I was thinking of using methylated spirit but was told by the Chemist that this probably won't work. Any ideas lads?