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

We have 2 cats, sisters, who we will refer to as murder cat and derpy cat. Derpy cat escaped and rolled around in the dirt and something else foul. She is captured and brought back inside where murder cat gets within 8 feet of her and goes ballistic. Like, alternate dimension, what the heck is going on, who broke my cat, ballistic. Murder cat spends every waking moment trying to murder derpy cat and we have to keep them locked up in different rooms. Bathing derpy cat was not enough. Then I found these collars. Put a collar on each of them. And it took only a few hours to start to see the change. After 1 week of wearing them, we are FINALLY back to a normal cat home. Murder cat is now only interested in murdering flies and derpy cat has resumed her role as carpet weight. They both eat from the same bowl again, they lick each other lovingly. And while I find the smell of the collars off putting, I'd wear one myself if it would have sped things up. Picture is of derpy cat.

For context, my cats are horrible travelers. We have moved multiple different times and have tried multiple different methods - even going as far as having the veterinarian drug them. This time I decided to try the collar method out and it was the easiest move by far. I simply put the collars on them about a week prior to the move and let them do their job of calming! They are normally screaming in the car but I heard very little. They usually freak out when we arrive to the new place, but this time they were just curious! We are on day two in our new place and I plan to leave them on until we fully get unpacked and settled in, but so far nothing but good things to say!

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.

Hi, I have two bonded orange sisters. Last Sunday evening 6/1/25 all was normal, my husband, son and I were in the living room watching a show like normal and my one girl (George) was laying on the back of the couch like she normally does. Harold (the other girl) was looking out of the front door like she normally does but this time something must have happened. As she was coming back from the front door George’s demeanor changed and it seemed like she was alerted by something. Next thing I know Harold had attacked George and they’re both screaming bloody murder. Harold had peed all over the floor and I have no idea what happened.I separated them for a few days and this past Saturday is when I decided “okay, I’m going to out Harold’s harness on and let her walk around to pick up smells and see George” 🤦🏼‍♀️ it was okay for the first hour but then Harold seemed like she wanted to lunge at George and George of course hissed at Harold because I think they’re both still scared.They’re still being separated at night for now cause I do not trust Harold. I purchased these based on the reviews. My husband and I are currently sleeping in different rooms because Harold has severe separation anxiety.Anyways, they were out all day yesterday together and seem to be fine. There’s just a small bit of tension I guess as they reestablish their boundaries.I purchased these collars to help ease the anxiety and stress in both of them. I have the feliway diffuser and calming treats. I just need a miracle teally. I even gave Harold gabapentin recommended by our vet to calm her down but it’s insanely difficult to make her take it.I just wanted to give a back story. I will update in a week to let you know who’s the collars are working 6/10/25.