I have been a veterinary nurse for 10 years and find Feliway to be a FANTASTIC product! My cat 'Clive' battles with mild anxiety, is easily stressed by the smallest change and as a result, inappropriately urinates where he sees fit!
I will often come home to find him sitting right next to the feliway plug and he is clearly a much happier cat.
The Feliway diffuser made a noticeable difference within a few days, and I refuse to live without it now.
Australia