Sally good wry neck info. For those dealing with cocci in all my wry neck research I have been doing I am learning a lot about cocci as well. Medicated feed can prevent proper vitamin absorbtion and/or the feed is lacking in enough vitamins to begin with. Therefore leaving usually young birds susceptible to things like wry neck. So if you are going with the medicated feed add vitamin mix to the water.
Another option from a long time breeder is to add 1/2 -1 tsp corid to the water when you start introducing them to the outside. I need to double check the amounts but it is a small enough amount of corid that it won't kill everything off but allows the birds immune system to keep up with the cocci and creates immunity in the bird. This only needs to be done for a week. Non medicated feed. After the week add in vitamins in the water for a few days to give them a boost. I will go back and find this information and copy her words over exactly as she said.
