cydectin

This morning I found one of my doelings dead. Her eyelids, super pale, no color, whatsoever. I dewormed my herd because they all seemed to have slightly low FAMANCHA score. I dewormed with cydectin, safeguard, and I did a 5 day Corid treatment. They all seem to be doing well, but I still...

I just noticed my neighbors goats all have purple backs..from what I've always heard cydectin is supposed to be used pour on for cattle but orally for goats. Is this just because it works better that way or is it dangerous to use as a pour on on goats? I thought I remembered reading that it was...