I have a very stressy cat and when moving house I got one of these after reading the reviews. I wasn’t very optimistic at first and didn’t think it would work as he shows no interest in things like cat nip or the feliway drops I’ve used in the past. I’m glad to say I was wrong. I plugged it in two days before he arrived. he was already extremely stressed after spend the privious week in a cattery, but within a couple of hours of being in the new house he was out exploring and by the following evening he was already sitting on my lap. This is totally unlike him as I was expecting him to be hidden under the bed for a few weeks at least.
The neighbours had a very friendly Tom cat who he did not like and their first encounter in the garden did not go well however once back inside and patio door covered so he couldn’t see the other cat he soon settled down and was happy again. When the pet remedy plug in ran out approximately 6 weeks later. I noticed a change in him and we was again becoming anxious and stressed, darting about the house and jumping when ever he heard a noise. So I brought a replacement and he was once again settled. We are now 5 months in our new home and 3 pet remedy plug in’s later I’m slowly trying to ween him off it. Would appear they are addictive. I unplug it when I’m home and only plug it back in if I go out. He’s getting there slowly but still has his moments.
I would definitely recommend these only negative is that apart from my cat becoming hooked on it, they do give off an odour which I have got used too but when people visit they can smell it.