It's called Ferret Rx, smells just like Vicks. But it contains Balsam, Camphor, oil of oregano and oil of rosemary in a corn oil base. It's the camphor that smells like Vicks but ingredients are different. Directions say to put a couple drops outside of each nostril. I've used it only once. I get various stuff turned in with ferrets. Carol J. Owens Ferret Friends, Inc. Tucson AZ [Posted in FML 7665]