Corid Pellets

[getreal]

I'm sorry if this topic has been asked. I couldn't find it. I found Corid pellets at tsc today. Can these be added to feed pellets as a preventative?

• There are approximately 5,670 mg of amprolium in every 1 lb of CORID 1.25% Pellets

 

[NatJ]

Someone was asking about that just recently...
Ah, here it is:

https://www.backyardchickens.com/threads/corid-pellets.1548829/
Summary: probably not a good idea for treating chickens. They would have to eat too much of it, to get the right dose of Corid, and that would leave them eating too little of their normal feed, so they would not get all the nutrients they need in the right amounts.