I am new to the forum and this is my first post... I recently received a bunch of free treated wood (Yella Wood, and the Lowe's equivalent) and would like to use it in building the coop. However, I don't want to use it if it will poison the chickens, eggs, etc. I understand it is acceptable to use it in the foundation, but not cool to use it any where else? Is this the overall rule? I would hate to waste all the free wood, but clearly don't want to use it if it is bad news. I have looked on here and on the internet, but cannot find a definitive answer. Thanks in advance?