I read your message about the vinegar for the demedox mite thing, I have had it for years and even a skin specialist didn't have any idea, so I soldiered on with it and have only just found that it is a mite through looking around the internet. Thought it was dermatitis or something but then I started using vinegar and after about a year I thought I had won, but now its back with a vengence, back to the vinegar and from what you say something else is needed to wack them for good. Can you let me know how to kill them.