drstratton
Enabler
Yes, it's really easy to treat for. If they have it they go downhill pretty fast, so that might not be what's going on in your flock. It still wouldn't hurt to try though. I used Corid. I have a one gallon waterer that I use and I remove any other water. I can find the dosage for you. I can't remember if you need to stop using the eggs when you treat them. You could separate her from the rest, so she's the only one being treated!I have not treated for coccidiosis. It might be worth a shot! I think you have treated for it before, correct?
They seem to be exhibiting Mereks symptoms. However, a lot of different chicken diseases have many of the same symptoms. It starts with them not laying, comb turning pale, weight loss, stiffness then eventually they can't walk anymore. She eats, drinks and tries to keep up free ranging with the rest but her body is giving out. The Green Queen that died had really green poop too but so far I haven't seen that with this chicken. It's just really strange and I have no clue what is going on!
That's so sad, poor girl!