Another thing to note is that the rabies vaccine is not legally approved for use on many exotics and hybrids thereof. This means that if a skunk, fox, wolfdog, raccoon etc. ESA bites someone - or if some jerk even falsely reports that the ESA bit them - the animal has to be euthanized and tested for rabies. Whether or not it's UTD on vaccines. There's no quarantine and wait and see for exotics.

There's a notorious case where this happened to someone's pet fox - Vader the fox - just because someone called in a bite. And that fox wasn't even exposed to the public.