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About This Item

Details

  • Works naturally, not a sedative
  • Helps manage everyday stress and behavioral issues
  • Calming is recommended for use during vet visits, thunderstorms, fireworks, boarding, moving, or any changes to the environment
  • Three ingredients work together to support calm behavior without sedation or personality changes
  • Can be used daily or in times of stress

Ingredient Information

Instructions

FAQ

Learn More About Pet Naturals From Our Team of Experts

Questions & Answers

28 Customer Questions


What is the ingredient that "calms" cats in your cat chews?

Answer by ChewyAug 06, 2020
This supplement contains Thiamine (Vitamin B1), Colostrum Calming Complex Biopeptide Blend and L-Theanine that work together to support calm behavior without sedation or personality changes.

What country is this product made in.

Answer by ChewyOct 06, 2020
These chews are made in the USA.

Do these supplements help stop cats from spraying in the house?

Answer by ChewyNov 30, 2019
This product is intended to support calm behavior and help manage everyday stress. If the abnormal urine marking behavior is being caused by stress, this product may help.

Can this be safely used in conjunction with the diffusers?

Answer by ChewyMay 23, 2019
We recommend reaching out to your vet before combining treatments, for the safest option.

3.3
Rated 3.3 out of 5 stars
1090 Ratings

833 Customer Reviews



Rated 2 out of 5 stars
By Kristen on Jan 20, 2026
Top 250 Contributor

Not effective enough

I recently purchased Pet Naturals Calming Cat Chews for my two cats last year as an alternative calming pet treat. Just like with Veriscience's Composure treats,

I recently purchased Pet Naturals Calming Cat Chews for my two cats last year as an alternative calming pet treat. Just like with Veriscience's Composure treats, the treats are a bit too big for them. They're both not too found of the flavor. But when I crumbled it like a supplement powder onto the dry found, Bailey ate a little bit of it, though it didn't keep them calm whatsoever. My best bet is to find a smaller calming treat than this one. (Sorry Chewy.)


Rated 1 out of 5 stars
By Vicki on Jan 1, 2026

My cat won't touch it

Have no way of knowing if it's effective since my cat won't touch it. . He loves dental treats and pill pockets but whatever flavors they put into this are not doing

Have no way of knowing if it's effective since my cat won't touch it. . He loves dental treats and pill pockets but whatever flavors they put into this are not doing the trick.. Also very large and hard - not so much a "chew".


Rated 1 out of 5 stars
By Stefanie on Dec 29, 2025

The smell

We foster cats in addition to our three, and none of them enjoyed these. They hated the smell, and the taste (yes I had a nibble) was not great. If it works for

We foster cats in addition to our three, and none of them enjoyed these. They hated the smell, and the taste (yes I had a nibble) was not great. If it works for your babies, by all means! It just didn't work for mine


Rated 2 out of 5 stars
By Dawn on Jan 9, 2026

My cranky senior cat has changed her mind...

and will no longer eat these. They'd been helpful in the past when given before brushing her...Sadly, she won't have it anymore!!!

and will no longer eat these. They'd been helpful in the past when given before brushing her...Sadly, she won't have it anymore!!!


Rated 5 out of 5 stars
By JOYCE on Dec 2, 2025

Works like a charm!

I give these to my cats during thunderstorms, and sometimes if they are being mean to each other. A little while later, everybody's happy!

I give these to my cats during thunderstorms, and sometimes if they are being mean to each other. A little while later, everybody's happy!


Rated 5 out of 5 stars
By Dana on Aug 18, 2025

It worked for a while, then I added Feliway.

My youngest cat can try to pick fights with my oldest cat. Beignet is three and full of energy, while Satchmo is still somewhat playful at 11, and just prefers

My youngest cat can try to pick fights with my oldest cat. Beignet is three and full of energy, while Satchmo is still somewhat playful at 11, and just prefers to relax on the living room ottoman. Benny can be rough with him and that's led to fighting between them. Satch didn't like the treats, but Benny enjoyed them for a while. I've since added more Feliway and I keep an eye on the boys and stop any signs of a fight starting.


Rated 2 out of 5 stars
By Xochitl on Oct 8, 2025

Didn't work out

So, while Im sure the intent is there, my cat Bella ate a quarter of it, and was not pleased, maybe she knew what it was, maybe she thought it tasted funny. Who

So, while Im sure the intent is there, my cat Bella ate a quarter of it, and was not pleased, maybe she knew what it was, maybe she thought it tasted funny. Who knows?


Rated 2 out of 5 stars
By Angela on May 29, 2025

Something has changed

These used to be the BEST calming treats but something has changed in the formula. They SEEM to have basically the same ingredients but newer ones are lighter in

These used to be the BEST calming treats but something has changed in the formula. They SEEM to have basically the same ingredients but newer ones are lighter in color and do not smell as pungent as older ones. I had one newer treat and one older treat and my cat won't go near the newer ones. He ate up the older darker treat, unfortunately I don't have many of the older ones left. Very disappointing! Now I've got bags of these (autoship) that my cat won't touch. Boo!


Rated 2 out of 5 stars
By Melonie on Jan 6, 2026

Strong Smell

Four cats & none of them will eat them.

Four cats & none of them will eat them.


Rated 5 out of 5 stars
By Lisa on Jun 4, 2025

They work!

I had three cats. Had to put two of them down within two and a half weeks of each other. Even though they did not seem close, my third cat went through extreme anxiety

I had three cats. Had to put two of them down within two and a half weeks of each other. Even though they did not seem close, my third cat went through extreme anxiety without his usual companions. He cried throughout the day, and especially at night for three months. I bought these and give him one every night. No more crying. These work great to ease his anxiety. Thank you!