HEALTH OFFICIALS HAVE ISSUED A RABIES WARNING ON THE MONTEREY PENINSULA.     MARINA ANIMAL CONTROL OFFICERS FOUND A DISEASED SKUNK THAT HAD BEEN KILLED BY A DOG YESTERDAY (WED).    THE AFFECTED DOG HAS BEEN PLACED UNDER QUARANTINE.     IT IS UNKNOWN WHETHER OTHER ANIMALS HAVE HAD CONTACT WITH THE INFECTED SKUNK. OFFICIALS REMIND RESIDENTS TO STAY AWAY FROM WILDLIFE AND MAKE SURE THEIR PETS’ RABIES VACCINATIONS ARE UP TO DATE.