The hatchery said to give Sulmet, not Corrid. Did we do something wrong? Do we need to find/get/switch to Sulmet?
Sulmet only treat two strains of the nine or more that affect chickens. Did they sat why?
The Corid drench amount when made as described in my last post is 0.07ml per 100 grams. Do you have a kitchen scale?
Sulmet is a sulfa drug (sulfamethazine) and I don't see it very often anymore, but I do see another sulfa called sulfamethoxazole.
-Kathy