I have a 7 1/2 week old chick who is all swelled (puffed) up and their droppings look strange. I have decided by talking to others that I need to treat him for coccidiosis. I purchased Corid 9.6% oral solution. Idk how to dose with it though. This chick has a bunk mate, so I will just be treating these 2. I also purchased the Poly Vi Sol which I know to give them a few drops in the beak. I just need an idea of how to give them the Corid plz??