Comfort ZoneRefill for the CZ Calming Pheromone Diffuser Kit, Calm Cat Home, Reduces Stress, Spraying, Scratching & Other Problematic Behaviours, (4 Refills last 120 days),White/clear,4 x 48ml

This works well for our anxious 4 year old rescue cat. Without it she is noticeably on edge...there are certain behaviours that stop when this is used. Tried switching off to see if behaviours resume and they do. Would deffo recommend trying this for an anxious cat.

Works absolutely brilliantly. Almost an instant change in the cats behaviour. It’s a great alternative to more expensive brands. Acts as the perfect pheromone security blanket for my babies.

Had a strong smell, was not as effective as other well known brands. But did stop squabbling between them. Just didn't want to smell the stuff myself.

Great really helped

These don't work at all, but I'm not sure at all as to what's inside them. I used Beaphar CatComfort, which was working really well for all of my cats, but they were out of stock so I decided to try these. Big mistake. If anything it brought on behaviours that I'd never seen in my cats before! The biggest RED FLAG is that when they approached the plug in the reaction they gave was horrendous! Obviously it gave off a very offensive smell that only my cats were reacting to which isn't good seeing as cats are respiratory sensitive I've never experienced that with the Beaphar brand or even Feliway so STAY AWAY FROM THIS PRODUCT.

So the bad burning smell does go away after a few days, but the device itself overheats and is concerning. The bottle also won't screw in properly which makes me doubt whether this is an effective device at all. Whilst I did see a positive effect on my cat after a couple of weeks, my cat now doesn't spend any time in the room where the diffuser is which is very concerning to me. :( i don't think I'll bother getting a refill, mostly because I'd worry that it won't screw in properly! I think I'd rather spend a bit more and go with a known brand..

Works well on my very anxious rescue cat. She wouldn't let anyone go near her, but after a week of plugging this into the socket she has started playing with me and accepting creamy treats from my hand, which were unthinkable until a few days ago (she's been with me for over two months now). I've checked the temperature of the diffuser when plugged in and it does get a little warm but not hot.

i have one aggressive cat & the others are all scared of him & i was hoping this would help and calm things down but sadly it didn't.