When you talk about cocci, is it coccidiosis? Because if it's the same as for the dogs, you can treat but since the parasites's eggs can remain in the feces, I think that after your 5 days of treatment your flock may be re-contaminated with the litter in your coop.
Maybe what I am saying is very basic and you already thought about that, but maybe you can re-do the 5 day treatement, then remove all litter from your coop and desinfect all the coop to prevent further spreading?
(not sure if doable of not, but that's what we did with dogs hehe)
Maybe what I am saying is very basic and you already thought about that, but maybe you can re-do the 5 day treatement, then remove all litter from your coop and desinfect all the coop to prevent further spreading?
(not sure if doable of not, but that's what we did with dogs hehe)