I would like the info on this too please, I’ve been caring for a very sick duck for almost 3 weeks now.Do not give him any human meds that you think will make him fall asleep that is the worst because it doesn't always make them fall asleep, it makes there internal organs start shutting done and then they suffer. You can make a. I will send you a PM with a link to make a chamber that you can euthanize him in. I will included my phone # and I can give you more info on the phone on how to make it.