One of my 3 1/2 week olds has scratched the back of her neck bald and raw. I have dusted her with "Garden and Poultry Dust" and been spraying the wound with "Blue-Kote". I have not seen any bugs, they are still in the house on paper towels. She is still scratching, I tried to put the cut off top of a sock around her neck to protect the wound from scratching but she freaked out so much after 30 min I took it off. Is there something better I should use as a bandage? Thanks.