Hi everyone, I've been debating on getting course sand for our run from what I have read through some forums. However, I don't have a trailer yet to buy it. In the meantime, I had woodchips delivered from a tree company for free for our garden. Do you think this would work? It's a mixture of pine and cedar chips with some needles. I'm not sure if my flock would like it or not, or if it would be too hard to clean. I might just hold off for the sand, as my run is not muddy yet, and we are adding on to it. Our coop is 8x6 and our run at the moment is 150 sq ft. We will be adding another 200 sq ft this week. We let them out to free range a couple hours per day. Thanks for any input.