I just had a hugh, walk-in structure built to house my pet tortoise (the structure is indoors). My problem is I don't want to put her in it until the smell from the stain is gone. I did check and was told that since she does not chew on wood, and she would not have any direct contact with it, it would not be harmful. But I don't know if the fumes/smell would be harmful to her respritory system. Will the smell go away over time? How long will that be? Is there anything I can do to speed up the process?