Fantastic stuff. My cat loves it. It seems to have the same effect on my cat as catnip does on other cats. When the original container ran out she would still go up to the wall and try to pull it out. Even now the scent is still on the plug and she can often be found rolling around in wild abandon with it. . I’m convinced it leaves me feeling more chilled out too. Does give off a scent when plugged in (which to me smells a bit like weed! ) but it’s not offensive.