My duck Peata has never been dry. She never has loved to preen and her getting soaked is getting worse lately. I have the feeling it has something to do with her oil gland not working correctly. Should i wash her in soap and warm to get all the mud off her? Should i quarantine her so she doesn't get more dirty till she is better? I'm just worried if i don't take care of it now when November and December roll around and the white stuff starts to fall she will be to cold. I don't want her to die of ducky hypothermia. What should i do?