I bought some wooden houses to put inside of my chinchillas cage on Etsy and the person selling them is stating they are made out of natural (non toxic) pine wood. I asked if they are kiln dried and they are stating they are "natural drying". I let them know it has to be kiln dried or is toxic. They are insisting that they are non toxic. They are selling them online to a lot of people. Does anyone have any information on pine for wooden houses to put in cages for chinchillas? Can they be dried naturally versus kiln dried and not be toxic to them? The sellers name on etsy is SAKKNY. Thank you for any input.