You are very welcome and thank you. I haven't had experience squeezing out pus, but I do know it hardens like a plug of wax. I have only seen it in bumblefoot, just pictures otherwise. My flock has been blessed with good health so far. I just found another reference for Ciprofloxicin dosage--this one says to add 1 gm (that is 1000 mg or 4 tablets crushed) to 1 liter of water for 3-5 days. Another reference says 5-10 mg per kg (or 2.2lb.) twice a day for 3-5 days. That one would probably equal out to less than 1/4 tablet twice a day. You can put the 1/4 tablet on the back of the tongue way back in the throat and make him swallow it. Since you haven't got the medicine yet we have time to research this more.