I am new to chicken keeping as of May2011. I raised 5 Americanas from day old peeps. About 2 weeks ago I went to pick up a rhode island red and a barred rock that is about a month older than my 5 Americanas....Long story short the original chicks got past the barrier I had setup (i guess not very well) and they beat up the barred rock, while the rhode island red was trying to defend her (How do I know that..when I came in to check on them again the rhode island red was still kicking tailfeathers). Both her eyes were shut and I originally thought they had pecked them out. I did some research online and found that most posts i read said to pat/softly clean her face/eyes and put some neosporin on her eyelids....So I did and her eyes opened up, and i could see all the damage done on her face. Now my question is should I make the 2 new ones a seperate coop or pen??