Well my husband was attempting to wash Callie's incision with some iodine and she freaked out JUST A BIT. She ended up spilling some of it on the floor and got it on her tail.. She swiped her tail several times on the wall and we can't figure how to get it out. We washed it with 409 but I'm at a loss. How can I get this off? We're renting and don't want to have any more money taken from our deposit. Thanks!