I am a new duck mom. I got 2 Pekins and a Swedish (I was looking for more but that is all they had that day) 10 days ago and they were around 3 to 4 days old. Ducks were doing fine. 4 days ago I went back and was going to get 2 sweedish and a pekin. They also had 7 rouens. The lady gave me a deal I couldn't refuse and I ended up with all 10. I have now noticed in the last few days that one older pekin is sneezing and the other is breathing with its mouth open and lightly panting and moving its tail up and down (not heave panting). last night I noticed one small rouen is panting in the same way. They have a place to clear their nostrils and I have put them all in Luke warm water the last 2 days for 5 mins. They are doing what they are supposed to as far as blowing through their nostrils. What is my next step? I have seen some people say oxine with water in a humidifier but is there anything more natural I can use or us my next step a vet? I would like to try to treat it without going to a vet but I understand that may happem. Thank you for hanging in for the long post and thanks in advance for any advice.