This is Susie Lee at the "Elderlies and hospice-wing" of the Pensacola Ferret Rescue (Florida). For onset cases of incontinence, such as has recently occurred with our just-over-ten-years-old Molly Blue-Angel, we use "Vermont Bag Balm", slathered on well, as it's made and tested to be safe for all any critter consumption and proves a soothing and healing balm. A (square, green-colored with picture of a cow) tin of it is just a couple bucks (less than five, more than one) at mostly any Wal-Mart or any feed-and-seed store. There are a lot of diaper-rash items out on the market, but very few that are safe to ingest, in the case that it is ingested! [Posted in FML issue 4028]