I have around 3 or 4 goats that are getting a wet cough. I have one that has had it for a while now. and we have given them all Penicillin and it does not seem to be helping them at all. and we have no clue why they are getting this cough and we dont know what else to do for them to get them over it. so please any help you can give us please do..thank you for your help.