The day before yesterday I noticed that my frizzle chicken was having a runny nose and wattery eyes. So I asked one of my friends and he said that he had a cold/roup and that i need to get a medicince called VetRX. So yesterday I did and i have been putting a teaspoon of it in his water. He is eating and drinking good but like he is still having a runny nose but the watery eyes are gone. It has been really cold here and so i have been keeping him inside since yesterday to keep him warm while im treating him. Any suggestions?