Review on 🐱 Kaspiu 3-Pack Calming Collar for Cats - Pheromone Calm Anxiety Collar, Stress Reliever + Relaxing Comfort, Breakaway Design - Gray for Cats and Kittens by Tammy Hines

We found a kitten last winter and have been trying to introduce it slowly to our older cats so they don't fight. Unfortunately, I think that due to the fact that there were a lot of shocks unrelated to kittens at that time, one of the older cats could not bear the sight of her and was also afraid. We tried so many things to get them to just coexist and I lost hope (and fell asleep as they yelled at each other). I saw it and decided it couldn't hurt. I was blown away by how well they work. Evil Cat is much calmer, Kitten is also much calmer, and Evil Cat's brother was worried and got a third collar and it even had an effect on him! The kitten will not run or hide around the Angry Cat, although it will growl. Angry Cat would only hit kittens once and fight them once a week if they were wearing collars. Evil Cat's brother used to jump up when someone touched him even if he was petted, but now he's very calm. We are about to get another package for our other two cats who are very nervous about Angry Cat. I didn't expect them to work so hard let alone!