Sentry Calming Collar for Cats, Long-Lasting Pheromone Collar Helps Calm Cats for 30 Days, Reduces Stress, Anxiety, Loud Noises and Separation, 1 Count

I went in to this thinking it would be a waste of money. OMG was I wrong!! First put it on and she did not seek bothered at all by having something around her neck. Within an hour I noticed that her body seemed more relaxed, and was engaging with our other cat more. The next day is she was like she was like she was 3 yrs ago! Not stooping when you go to pet her, playing with the other cat and herself, trying new food, cuddling and just so relaxed! I can not say how shocked and overjoyed I am at the improvement. So if youre on the fence about this product, give it a try! It make just be what your kitty is needing. So glad I found this.

I was extremely skeptical about these collars. I fully anticipated them not doing anything because the wall diffusers have never produced results for me, but I was desperate so figured it was worth a shot. My 2 year old neutered male cat has always been vocal and high strung. But suddenly started yowling a lot a lot and marking. This went on for a week while I tried to solve the problem. I ordered these and since I put the collar on him, there has been no peeing incidents, he hasn’t started yowling stressfully during the night and overall he has been much calmer and quiet. In addition, I also put one on my spayed female who is extremely antisocial and for the past 4 years, wants nothing to do with being touched. At least 2 days this week, she has come to see me, purring and wanting pets. For me, this has been huge. For others, maybe their results haven’t been as good. The collars are long and can be trimmed down. I will say they come loose easily and over the course of the last 4 days I’ve had to re tighten them. They do have a strong smell. It’s not terrible, but I don’t like the smell of lavender so I’m not a fan. But I’ll deal with that for the results it’s produced.

I have 3 cats, 4 when I initially started using this product, but one has crossed the rainbow bridge, with my youngest being 3 years old. My other cats are 11+. My "baby" is insecure and can be a bully, often chasing the other cats around, but is also fearful of where they are. My poor senior cats never know if she will try and love on them or swat or attack them. My poor "baby" was stressed and afraid to come for cuddles with us. And then I found this wonderful collar! They don't live in perfect harmony with this collar; I'm unsure if that's possible at this point. However, "baby" is less anxious and her attacks on the other cats are much less when she wears the collar. I can tell when it's close to 30 days because all the old behaviors increase and then decrease again when I put the new one on. She is also more loving with us. Overall, it's a good product and worth trying. Remember that cats are different; what works for one won't work for another, especially with pheromone-based products. That isn't a reflection on this product, it's just something to be aware of. Now to the negatives. I have been using this for 4 months, almost 5. I buy the 3 pack tin and just use it on my "baby" cat. Surprisingly, she doesn't mind wearing the collar. After about 2 weeks of wearing the new collar, she starts scratching at it. With the most recent collar I have noticed that her back is rippling. I check her skin often and don't see signs of skin irritation, and the collar is loose enough. The collar is strong, and it can be hard to thread the end into the box clasp. However, it is break away because it would slide out of the box clasp if the cat got caught on something. This may not be a good choice if you are sensitive to smells. The smell is super strong and starts to decrease as the weeks pass. It can be distracting when petting your cat and smelling the collar. Even if I don't see her or she doesn't vocalize, I can tell when she's near by the smell of the collar. To me, it's worth the trade-off to have relative peace in the house.

When I received this collar for my cat and opened it the smell was overpowering and I got sick at my stomach. I left it opened for a couple of days before introducing it to my cat hoping the smell would dissipate some. Which it did not. When I introduced it to my cat she took off running. I waited a few hours and had it ready to quickly sneak it over her head as she was sitting in my lap. She wasn’t happy at all. She was use to wearing a collar so that wasn’t an issue. I observed her most of the day and she ran around the house like she was trying to get away from it. I myself could smell it all through the house, which was not pleasant. Her attitude had changed and would not even come to me. She finally got it off herself. I got it back on her the next day thinking it would take time. I got this collar because she doesn’t get along with my other cat, which I had bought the same collar (from another place) for the second cat. Same scenario. Not only did they not get along, it became worse when the collars were on them. They both were fighting as never before. I mean hair flying fight. The so call quick release is not at all that. The collar slides back and forth and never stays in one place. I kept checking on them making sure the collar was in the right place. One cat had it stuck in his mouth pulling his mouth wide open putting pressure on his jaws as he was gagging. Thankfully I got it off. The other cat’s collar was so tight it was choking her. I couldn’t even get one finger between her and the collar. Later I found both collars laying on the floor with teeth marks. I assumed they were fighting to get the collar off. This happened over 3 days. I put the collars away and will return the one I got from Amazon. Once the collars were off and I got the smell out of the house my cats have actually acted calmer towards each other and now the first cat loves all over me as if she’s saying thank you for getting rid of the collars. That may sound silly but she follows me around and head bumps me like never before. These collars was a traumatic experience for them, they would not even eat, and I will never do it to them again. Read the reviews! I totally agree with the one star reviews. Some of them are really sad on what happened to their cat. Some people love the collar and says it helps. Decide for yourself to take the chance. The manufacturer needs to discontinue this product. I’m saying this because of my experience and the experiences of others. There are some good reviews, but I don’t know how some people love the smell. According to Wikipedia, a domestic cat sense of smell is 9 - 16 times stronger than humans so just imagine how it affects them. It affect me right out of the can.

Worked amazing for my aggressive cat. Before he would chase the other two cats around and after putting the Sentry Behavior and Calming Collar on him, he’s relaxed, no more chasing behavior and gets along well with the other cats. 10/10 recommended.

First time trying. Just received. The collar is quite long. Not sure it is supposed to cut it. I just wear to the cat.

Tenho muitos gatos, e muitas vezes as brigas são certas, principalmente na lua cheia. Essas são as únicas coleiras que funcionaram de verdade e duram bem mais que um mês . Produto sensacional, podem comprar sem medo. Apenas um dos gatos teve uma leve irritação na pele. Mas ainda assim, recomendo. Lamentável que a taxa de importação para o Brasil eleve tanto o preço.

Pretty sure this thing is made of sorcery - works miracles. It’s turned my cat into a downright hussy. He’s reached some sort of gooey zen state.

I’m reviewing again after a few years of not using this product. I have a very highly strung cat (the brown one). Lots of anxiety symptoms like PICA and aggressive tendencies to our other cat. It’s recently been bad (eating and digesting our mattress!), and he’s been full on aggressive with cat number 2 for about 6 months. I’d finally had enough and purchased this brand of collar (the original US version - and yes I struggled with purchasing an American product and supporting their economy at such political times, but it’s the best one! -I’ve tried the cheaper ones). Instantly our problem cat was calmer, cuddling and purring with us within 20 minutes, and no fighting with our other cat… in fact look at this photo 48 hours later! It’s worth the extortionate cost. It’s smells gently of sweets (candy), the smell is not over powering like the cheap lavender ones. The down fall is the collar ‘buckle’ - it’s terrible, if my cat was absolutely determined he would definitely be able to get it off by struggling with it. I’m thinking of making my own securement system. But for now he has behaved and kept it on.