I know since I am new I probably ask stupid questions but here we go again. LOL. Obviously I need a way to mark my chicks so I know who is who and can identify where they came from. Do you use leg bands for this? What is the best way? Where do I get supplies for this? If you do leg bands do you do it as chicks? Do they outgrow them? I would like to get NPIP certification and am starting with baby chicks so figured they will want this also when they inspect. I sent for info from them. Thanks for advice!