I have 17 chicks that need to be evicted from my workshop. I was going to grow them out in my chicken tractor which has sat unused for a while. Well, a possum got inside it, died, and decomposed on the plywood floor. Think I can sanitize the wood enough to make it safe for the chickens? At the current price replacing this floor would be $100 that I would really rathe not spend if I dont NEED to.