VetriScience Composure Calm & Confident Chicken Liver Flavored Soft Chews Calming Supplement for Cats, 60 count

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At a Glance

  • Calming
  • All Lifestages

$20.00 Chewy Price
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About This Item

Details

  • These supplement chews are made with a blend of colostrum, L-theanine, and vitamin B1 to help calm your feline friend.
  • The fast-acting natural formula starts to work in as little as 30 minutes, and its gentle effect can last for up to 4 hours.
  • These chews are designed to help your companion feel less stressed without grogginess.
  • The bite-sized supplement is also delicious, so your little one will love it.
  • Manufactured in the USA for your peace of mind.

Ingredient Information

Instructions

FAQ

Learn More About VetriScience From Our Team of Experts

More Adventures, Less Stress

VetriScience Calm & Confident (formerly Composure) supplements start working fast to help reduce stress and promote quiet, calm behavior in cats. Scientifically supported calming formulas are made with premium ingredients and trusted by veterinarians everywhere to support daily emotional health and make stressful situations easier to manage at any age!

Advanced Formulas with Premium Ingredients

Colostrum Calming Complex

A heavily researched blend of colostrum proteins that supports relaxation.

 

Thiamine (Vitamin B1)

A vitamin that is essential for healthy nervous system function and confidence.

 

Suntheanine L-Theanine

An amino acid that supports calm behavior and the production of serotonin.

Everyday Adventures Don't Have to be Scary

Multiple science-backed formulas provide a perfect calming solution for every breed, size, and age.

  • Promote calmer behavior
  • Soothe stress
  • Improve focus & attention
  • Reduce hyperactivity
  • Support brain health & cognition
  • Build better relationships

No Fake Stuff. No Fillers. No Joke.

VetriScience Calm & Confident formulas use highly researched, trusted ingredients not found in other calming supplements for cats—without fillers, hidden ingredients, or harmful preservatives. Each formula is carefully designed by veterinarians and nutrition experts, so you're only giving your cat what they need, with nothing they don't. Guaranteed.

About VetriScience

For over 40 years, VetriScience has helped pets live a life without boundaries. Premium pet supplements are formulated by veterinarians, recommended by pet professionals, and trusted by champions. VetriScience is committed to using only pure and highly researched ingredients to produce quality products that are safe, effective, and delicious!

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Questions & Answers

15 Customer Questions

Are these chews hard or soft?

Answer by Chewy • Mar 20, 2019
These are soft chews.

do they work for cats with severe anxiety?

Answer by Chewy • Apr 18, 2023
These chews are for cats exhibiting nervousness, hyperactivity, anxiety or responding to environmentally-induced stress.

Are these VetriScience cat treats the same as the ones I got from the vet?

Answer by Chewy • Sep 27, 2019
These chews are available for purchase through a vet or clinic along with other major retailers and distributors.

How many calories per treat?

Answer by Chewy • May 20, 2019
These cat chews contain 3.04 calories per chew.
Reviews
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3.3
Rated 3.3 out of 5 stars
1272 Ratings
Terms & Conditions

952 Customer Reviews

Rated 2 out of 5 stars
By Joanna on Dec 18, 2025

Cat Doesn't Care For Them

It's kind of hard to pick a star rating, since I'm fully confident these are great for someone's kitty, somewhere. But my super persnickety kitty will pick the one

It's kind of hard to pick a star rating, since I'm fully confident these are great for someone's kitty, somewhere. But my super persnickety kitty will pick the one calming chew out of a pile of other treats he loves and refuse to eat it. He does the same thing with the prozac the vet would like to put him on for his major anxiety issues -- no matter what form we use, including flavored chews -- so I didn't have high hopes for this but thought I'd try and see. Oh well.

Rated 1 out of 5 stars
By Kristen on Oct 31, 2025
Top 250 Contributor

Cats not interested

Two years ago, I purchased a bag of Vetriscience's Composure Chicken Liver Flavored Soft Chews for Bailey. It was recommended by Ask a Vet, when she was stressed

Two years ago, I purchased a bag of Vetriscience's Composure Chicken Liver Flavored Soft Chews for Bailey. It was recommended by Ask a Vet, when she was stressed for vet visits. Now, during the cat introduction phase with Sugar, she didn't care much for the treats either. Maybe it was too big, or the flavor. I broke it up like a calming supplement powder into her food. Nothing worked. I also thought it might help Sugar too. She sniffed and left it on the floor. So I've removed it from the Autoship and replaced it with another treat. Sorry. Maybe it would work for your cats, but not mine at all.

Rated 2 out of 5 stars
By Sam on Dec 10, 2025

Offends picky cats

I really love vetriscience but unfortunately my cats were wildly offended by the treats. I tried them alone and mixed with food/treats and they wouldn’t eat the

I really love vetriscience but unfortunately my cats were wildly offended by the treats. I tried them alone and mixed with food/treats and they wouldn’t eat them.

Rated 5 out of 5 stars
By Kristina on Oct 8, 2025

It actually worked!

My cat usually is not affected by these kind of products, but this worked. Took several chews. She does not like travelling and it is usually a huge fight. She

My cat usually is not affected by these kind of products, but this worked. Took several chews. She does not like travelling and it is usually a huge fight. She wasn't happy but the munchies hit and her reflexes were down. Favorite food in the carrier.

Rated 3 out of 5 stars
By Vance on Nov 8, 2025

Not for us!

My cat just really had no interest in consuming these. Not sure if it was the texture or flavor but right out the bag they were super hard and he wasn’t into it

My cat just really had no interest in consuming these. Not sure if it was the texture or flavor but right out the bag they were super hard and he wasn’t into it at all.

Rated 1 out of 5 stars
By Tony on Nov 3, 2025

FedEx did not deliver to my address

Your delivery company will not do what is expected of them I won’t be ordering from you anymore. please let me know after you fire FedEx so I can start ordering

Your delivery company will not do what is expected of them I won’t be ordering from you anymore. please let me know after you fire FedEx so I can start ordering from you again

Rated 1 out of 5 stars
By LJ on Nov 11, 2025

Smells terrible!

My cat ran from these treats. They were not worth the money and were thrown away. Do not buy this brand - there has to be something better out there!

My cat ran from these treats. They were not worth the money and were thrown away. Do not buy this brand - there has to be something better out there!

Rated 2 out of 5 stars
By Becky on Jan 14, 2026

Our cats will not eat these.

Unfortunately, too big and do not smell appetizing to our kitties.

Unfortunately, too big and do not smell appetizing to our kitties.

Rated 3 out of 5 stars
By Patricia on Sep 2, 2025

Calming supplement - Not sure

My cat really likes these so I have them 3 stars, but I can't tell if they have any effect on him like some others say in their reviews. Just thought I'd try them

My cat really likes these so I have them 3 stars, but I can't tell if they have any effect on him like some others say in their reviews. Just thought I'd try them for the occasional times I think he could benefit from a calmer disposition .

Rated 3 out of 5 stars
By Jeri on Nov 22, 2025

Needed to calm a rambunctious kitten

Needed to use many chews to calm him. Didn't work as quickly as I thought it would

Needed to use many chews to calm him. Didn't work as quickly as I thought it would