What if you've never had an incident of Coccidiosis?? Is it still a risk? I keep all of my poultry together and the brooder was used recently by other poultry. I just can't keep any of my poultry inside. My dogs are my biggest predator. So I've got a barn with a dirt floor and that is where they all are. So far so good I guess. I guess that's my answer. I don't have much choice so I will deal. Thanks again!