...yes cat i owned relaxed a little after a house move on it, but , you'd have to have it on constantly if the other cats still come round , and its expensive ,and its not fixing the problem. and the cat will still be stressed going outside....
get peeing.
Does Feliway actually work?
Or my question should be - Would Feliway work in my situaiton when the stress factor is exclusively that damn black boy kitty from upstairs?
Don't worry guys, I have taken onboard all your suggestions frozen sausages included.