Genreen 4 Pack Calming Collar for Cats – Pheromone Cat Calming Collar Cat Anxiety Relief and Stress – Adjustable Water Resistant Breakaway Calming Collars Natural Ingredients Pheromones Rapid Effect

I have two sibling cats that started to behave aggressively twoard each other. I put these collars on both cats and noticed an improvement within 2 days. The calmer attitude has increased over a one week time. i am very pleased with the results of this product.

I have a spare house on our land that has been a cat sanctuary since 2018 when I found a kitten who had survived a toss out of a moving car. 😡 the only survivor. Since my cat who is FIV positive lives in the main house, no other cats can live with him. Since then 29 more cats have been added. There are three rooms and each has a set amount of cats. To make long story short, which I didn't, Augie, the first cat, is always angry at having to share with 13 other cats. I tried sprays, etc but nothing worked. Until these calming collars. Within one day Augie was like “ Hey. These cats aren't so bad. I'm cool with sharing the space with them.” 🤣

I started buying these for one of my 5 cats because despite being fixed he would spray due to being overwhelmed from the other cats. These work great to help relax him and keep him from feeling the need to spray.

These work ! I have a crazy orange kitty who was constantly meowing and running around. She seemed very anxious. With the collar, she is more peaceful and relaxed.

This collar seemed to help our anxious cat right away to feel calm and contented. She becomes a pleasant pet with these collars on.

love them i have 4 cats and have to biy them every other month for them..works like majic goin to try the dog ones now

I love this collar. My kitten has started using the litter box instead of going outside the litter box. I will diffently be buying this again.

This collar seemed to have worked. My one cat was always getting into fights with another of my cats. He seemed a bit more mellow. Their are no directions for the breakaway design. If I hadn't looked at other collars, I wouldn't have known how to use it. It has a good smell. It did leave a mark around his neck, but I don't know if it was from the ingredients or just from having a collar on. The collar broke within a few weeks, but that is what is was designed to do. I haven't replaced it yet. Overall it is a good price for what you get.

I bought the collars for my 3-year-old neutered male cat because he still attacks our other cats without provocation. It didn't make any difference whatsoever. The breakaway function works, though. It came off easily in a fight and didn't even break.

Left a bad rash on my cat and gave her a fever. Don't trust the brand, it's most likely a scam!!!!!!!