Just thought of something important!! This idea of getting vaccinations for your ferret at Petco for a low fee sounds like great!! BUT make sure that they have a shot/drug on hand that they can give to all/any ferret that has a Reaction. Also remember to wait 15 to 20 minutes if now longer to make sure your ferret/ferrets do not have a reaction!! Ada Gibbs [Posted in FML issue 2228]