I mix egg yokes, ivory soap and a little murphys oil soap just for good measure. for hair on, I add a little flour to make a paste and smear it on the flesh side. for one squirrel, maybe two or three eggs and half a bar of melted soap. anyway, smear the mess on the flesh side of the hide and rub it in real good. throw it in a large ziplock and hide it in the fridge over night. Work it over a cable the next day, being careful not to stretch the hide too much or the hair will turn loose.