OK I am at max capacity in the coop and run as it is. 9 birds for 100 sq foot. (ok maybe I could get one more) But the problem is I have 3 ducklings, 4 sexlink, 2 cochin, 3 old english bantums, and 2 mystery white bitties in the brooder. I know I know, we got happy with the bitties........ We are wanting to divide the cochins, old english, the buff orps (which we don't even have yet LOL) and the RIRs to start breeding. I am looking for how you do multiple pens on the cheap and effecent. My thoughts have gone from something like dog runs to bigger tractors. I am pretty good at scrounging cheap or free stuff but need a plan. How do you do yours? BTW I am not scared of ghetto/old school white trash setups. Open to all ideas!!!!!!!!!!!!!! Thanks!