He is a crested mallard we rescued when he was a day or so old. He has some neurological issues and can't bend his neck all the way to his glands. His legs work but he just falls over.
I am new to ducks and fresh water usually does the trick but I have a disabled duck who swims alright but can't stand or walk. This also means no oil spreading or water proofing. He preens his belly a lot because he can reach that. Any suggestions for keeping him clean outside this?