Sick Chicken

[Bawkbok]

Yes, it's ok. It is benign enough treatment it won't hurt them. If it is Coccidia, everyone has been exposed anyway although they may not present with symptoms. Treatment is 2 teaspoons per gallon of water. Change the water daily to ensure it's fresh. Direct dosing instructions are also on the bottle if you'd rather just treat her alone. You will need to know her body weight.