I have never heard this take on the California rule. Ferrets are illegal anywhere in the state and you are correct in advising them to hide them crossing the borders. They will confiscate them. California Domestic Ferret Association (CDFA) or Ferrets Anonymous (FA) will help them locate vets or give advice. Either can be reached at (510) 886-4210. Deb See [Posted in FML issue 1354]