Chicken attacked by ducks and other chickens... swollen eyes or CORYZA?

[Eggcessive]

Thanks for the update. Good to hear that she is improving, and that you were able to feed her to make her stronger.

 

[Chick-n-mama]

One of our younger Barred Rock's, only 4 months old has a swollen shut eye now? We separated her from the flock last night as soon as we noticed it. I'm FREAKING out!!! So far no others... we checked them all. We put Pro-biotics in ALL the chickens water down in the coop. I am going to start dosing them with colloidal silver today I think as a precaution. I'm not 100% sure it is CORYZA but will soon find out I guess? I'm SO upset at myself for not quarantining my brother's chicken for a month before I let it into the flock. That is the only suspect so far. The only change in the environment. ANY threads on natural treatments for respiratory infections are GREATLY appreciated!