We have two silkies that we bought for 4-H. When we got them home, they had lice. We treated the lice with permethrin on day one, and again on day 10, and have never found any more lice, but how do we get rid of the nits from them? If they have even one nit, they will be disqualified. The fair is in 2 months. The Silkies are between 4-5 months old. Will they molt between now and then or should I do something to get rid of them? They are mostly up around their neck, and there are a lot of them. I have been reading, and read to use coconut oil, skin so soft, bathing, and all sorts of ideas, but I am not sure what is best, and what would ruin their feathers.