Our 10 year old Tortie (Matilda) is getting worse at night for wowling, it goes on all night. She doesn't sleep in our room, my allergies prevent this, but her 'room' is upstairs next to ours. Admittedly, it does seem to worse for several days after a stint in the cattery. My husband is reaching the end of his tether, no full night's sleep since Sunday, when she came home from the cattery. He wants to put her out at night but I'm against this, I think at 10 she is too old to start this now. It is difficult to 'tell off' a cat, screaming at her and even 'smacking' her bum won't help, I know this but we're running out of ideas. I have said today that I will get a Feliway plug, is it worth a try. I love her to bits but we can't go on, any suggestions?