In a nutshell, ,my two beauties have been bringing home far too many birds for my liking so have decided to put a collar with a bell on them both (quick release safety). This was last niggt. Both kept in overnight. Girl cat normally snuggles on our bed but didn't...just sulked elsewhere. Boy cat initially displeased them decided he actually quite liked his 'medallion' but girl cat went bat shit crazy, stopped talking to me, and since going out this morning has- unusually - not returned yet. Tell me I haven't driven her away by offending her!!