Thanks so much for that info PeeperKeeper! Can I just call him and ask my questions? I feel annoying.
I wish he would offer to come look at my birds and tell me what's wrong exactly...
After doing some googling, I am 99.9% sure that they have CRD. This is the second round of sickness, I guess something made them stressed though I have no idea what? Would they get stressed just from hearing the new chickens I got? The new birds are isolated in a chicken tractor about 30 feet away. (I live in a suburb, so that's about as far away as they can get!)
These are the CRD symptoms I found from here--
http://ultimatefowl.atwiki.com/page/CRD
* Rattle in the chest while breathing. (Sometimes the rattle doesn't show up until the birds are on the roost in the evening, and that is the best time to check for this condition.)
* Bubbles in the eye.
* Runny nose.
* Coughing or sneezing.
Mine have all of the above, except rattles in the chest. (One of my new birds in the chicken tractor has rattles in the chest though
)
The link says to treat with Tylan. Should I treat every bird, or just the ones with symptoms? I wish I could isolate them, but I have no where else to put the three healthy birds. I'm sure they've already been completely exposed anyway, since this is the second time in the past two months some in the flock have gotten these symptoms.
The Polish pullet is the worst, droopy head and not eating or drinking. Should I give it a dropper full of sugar water to perk it up, or maybe something else? I put neosporin on the crusted eye and earlier when I checked on the bird, the eye was open! This poor bird seems like the runt of my flock, if there is such a thing as a runt chicken.
The hen with the foamy eye no longer has foam, now she's just sneezing. I wonder if the foam was just from her nose, pushed up into her eye? It looked like a ton of tiny white bubbles between the bottom of her eye and her nostril. She's molting too, but she's active and eating and drinking.
The other sick pullet just has a clear runny nose/eye on one side. She's also still active, eating, and drinking.
I gave the two pullets 1/4cc of Tylan 50 this morning, but I couldn't do the hen by myself. I need my husband to help when he gets home. I'm going to give her 1/2cc since she's plump.
Is there anything else I can do?
I have three more birds I want to add to the flock next month, after their isolation is over, plus some chicks I'm raising in a brooder that would eventually join the flock. I'm not sure what to do now. If I add them to my CRD birds, will they catch the illness for certain? Can I vaccinate them? Should I add them anyway and then treat their symptoms when/if they get sick? That seems like a sad thing to do, but I already have them and I wouldn't want to give them to someone else in case CRD has accidentally been spread to them across the yard...