"I brought this product about a week or two ago to see if it would help make the moving transition easier on my 13-year-old cat. I have the Sentry calming spray, and that seemed to work, so I figured why not. I can tell you that I'm very impressed with this product, and it definitely seemed to lessen the stress on my boy A LOT. Please do keep in mind some cats may need up to a month to start showing signs of the spray working. I'm very thankful for this diffuser and will definitely be ordering another one when we move again. Thank you so much, Chewy, for the amazing deal and Sentry for the amazing product!"

"We adopted a new kitty from a shelter. He was scared, but I had put the diffuser in 2 areas of our house. He settled in quite easily. Am very happy with Calming Diffuser. I will use it whenever the kitty is upset (by noises, people, car rides to the vet, etc.). Very happy with this product."

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"It does seem to work. My 3 cats do seem calmer. I was skeptical, even after reading reviews. I used in 2 separate rooms as I have 1 cat that prefers not to socialize. Downside, I have a greasy-looking mark on the wall above the diffuser. Maybe flat paint is the issue? Would have liked a big warning on the box!! But, since it is working I will buy another and live with the mark until I re-paint."

"Great product! We have 3 cats that stay in the garage at night. We had the garage door replaced, and it set off some anxiety buttons inside them, i.e., scratching and meowing and trying to get out of the garage. The first night was stressful for all involved. I did a web search, and this product came up. Luckily, it was in stock at my local store. Two plug-ins came in the box, but we only used one near the garage door. It was hard to tell if it was on, but we left it plugged in. My goodness! Night and day difference. The cats were very relaxed and calm. (And one is a calico!) I believe a plug is supposed to last a month. Hopefully, they will adjust by then. But this diffuser saved our bacon!"

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"Absolutely love this product. Wish I had found it sooner. Our kitten was an out of control maniac when it came to playing with cords behind our 2 televisions and getting in the back of recliner chairs! Nothing I tried would deter him and my husband was livid over his behavior. I was in tears thinking that my "bottle baby" was going to have to be rehomed. But then I got the Stop That spray and he is like a new cat. Only used it twice and he has stopped his bad behavior. Now all I do is show him the bottle and he settles right down. I have ordered a 2nd bottle so that we have one within reach at all times, just in case. My "baby" is finally fitting into our household. Love it so much!!"

"One of my kitties gets bored while we are sleeping, and scratches at the carpet to get attention. Tried this last night when he started up, both kitties jumped and darted away. He tried it again hours later, and quit immediately when I sprayed this. Normally he'll do this several times throughout the night, so I think it's working."

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"I have tried another diffuser and spray in the past. Gave the other brand months of use in hopes it would work. Nothing We have our own cats and foster kittens. So there can be some tense moments and fights. Our cat, Maia, is motherly and loves the kittens. However, she hates our cat, Asta. Asta is quiet and stays to herself. You can see she wants to play and socialize, but Maia attacks her. She will attack her in the litter boxes, while she is sleeping, while she is walking. No matter what I have tried, Asta lives in fear. 

I recently bought two bSerene diffusers and plugged them in on opposite sides of the main living area. Today is day two of using this. I thought maybe it was too much as all the cats and kittens (9 of them) are calm. So I unplugged one. Maia went and attacked Asta. So I plugged it back in. A few hours later they were close to each other and even eating together. Part of me thought it might be took much. But I am hoping to get them calmed down and, in a week, unplug one again. Perhaps it's because this is winter and the house is closed up. But whatever the reason....it is the first time in over a year we have total peace."

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"My two cats love to hate one another. I tried the pheromone oil plug in and that seemed to work for a few years. I looked for something else and I found these. My male hides.. CONSTANTLY! I call him my ninja hider. Since putting this collar on him, he seems more relaxed and actually socializes. My other half and I joked bc he will now sleep on the couch instead of behind it. There's no more hissing between the two. No more pooping behind furniture. The collar has definitely changed my cat."

"I took in an abandoned cat. She has a ton of energy and is very sensitive to touch, and is unafraid of biting and swatting if she doesn't like something. I put this collar on her the first time and, within about 2 days, saw it completely take the edge off. She will come over for petting and isn't apt to try and bite or scratch. She still has plenty of energy, but she isn't as 'out of control'. She also does not do well with other cats (which there is one in the home) this collar helps reduce the aggression significantly. They still need to be separated, but this collar is a lifesaver because there is no way she would be able to co-exist in any form with my other cat. 

My other cat is now terrified of the newer cat and growls etc., so I started to put this collar on her. only time will tell if this helps her. I find the more I use the collars and change them out on the instructed frequency the more they help the cat. I also love the fact that they are unscented. I rarely have an issue with these collars coming off. Give them a try, and I highly recommend giving them 2-3 months to see the full effects."

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