Check your local feed store or better hardware places that carry stuff for farm use too and look for a product named "Bag Balm". We used it on the dairy (it's actually for chapped cows udders but when we ran out of Desitin we tried it on my son when he was a baby with terrible diaper rash and I have to tell you NOTHING worked as well, when we asked our Dr later he said he often recommended Bag Balm because it's cheap, OTC and works better than most products made for d-rash ! !