OMG this is terrable i am so sorry dt to hear about your cavs i have cavs myself and would of been devastated thanks for this info hun,to the lady who had her dog stung by a bee i have had this happen with 2 of my dogs when in the back garden there faces swollen up within 20mins i had 2 rush 2 my vets once the jab was given the swelling went down with 20mins aswell so i now keep piriton syrup in just in case and a dose will be given while on the way 2 my vets should this ever happen again.