I’ve just adopted a 6yr old dinner jacket moggie who is ever so cute, but because of being mistreated and moved about from pillar to post, has developed an aggressive attitude towards anyone who approaches her. I plugged in the diffuser and used one of the hand wipes on myself – the reaction was instant and amazing. All of a sudden she has stopped attacking me and wants to be my friend. I would imagine that it doesn’t work with every cat, but I shall definitely buy a refill when the diffuser empties