For a few weeks the back of my pekin ducks neck is either always wet or always looks wet. When it doesn't feel wet to the touch it still has the appearance that it is so. There are dry spells where for a day it will look fine but it keeps returning to the wet look. I do not believe she has wet feather though because it is only on her neck and no where else on her body. I really want to know what I can do to fix this because I don't want to take her to the vet unless I really need too. Please someone help.