We just penned up our flock of 7 hens. We will be increasing up to 10. Our covered coop/run is 8x14 and I just added a 18x18 fenced off, open run that an ADOR1 lets them into. The drainage is great. I am wondering how to keep the smell to an absolute minimum. I placed a few bales of pine shavings on the ground and am getting a truck load of large wood chips this next week. There currently isnt a problem, but I want to be proactive as it is on a shared fence line with a neighbor. My question is, is this run sufficient to keeping a clean flock of 10, and what can I do to be proactive on keeping the smell away?