I hope these chickens were free, cuz they may all die on you. Sorry to be so blunt, but a cough this time of year isn't a good sign. They might be able to be cured (but will always be carriers) of this respiratory infection. Go to your local feed store, talk to the people there about the symptoms and get an antibiotic for them. Yes, you can buy antibiotic powder that you put in the water to treat chickens. Just like people you treat them for 7 - 10 days. And just like people, it is a good idea to give them plain yogurt with active cultures. You can put the yogurt in a pan plain or mix it with some of their regular food...not the whole feeder of food, just a handful mixed with the yogurt in a separate pan (Those disposable pie pans will finally come in handy) I would suggest Apple Cider vinegar in their water (would do the same thing as yogurt) but the water is already going to have something in it and it may conflict with the antibiotics, so I wouldn't suggest putting anything else in their water.I'm not really sure where to post this but I live in central ny and I sub to this post and I need HELP. This is our first year being chickens owners. No one we know is really into chickens. I have done research, read books, ect. I ended up getting 6 older hens(almost 2 yrs old) and two of them are coughing. I gave all of them vet rx a few days ago but it doesn't help. We plan on keeping them as egg layers/ pets. All 6 were in rough shape when I got them 2 weeks ago. They were bald and very under weight. They all are looking great except for the coughing. Can anyone guide me as far as medication? I have no clue what to do and looking it up is crazy. Too many answers and I don't know if its from experienced people or just people who post answers on the web. Thanks folks, any and all help would be extremely appreciated.
Hopefully, when people around here wake up, someone will tell you exactly what antibiotic you need and what you are actually treating them for.