VETRISCIENCE Composure Chicken Liver Flavored Soft Chews Calming Supplement for Cats, 60 count -

VetriScience Composure Chicken Liver Flavored Soft Chews Calming Supplement for Cats

By VetriScience
Rated 3.4748 out of 5 stars

$17.34Chewy Price
$16.47Autoship Price
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About This Item


  • Supports balanced behavior for cats exhibiting nervousness, hyperactivity, anxiety or responding to environmentally-induced stress
  • Calming formula providing C3 Calming Complex, L-Theanine and Thiamine to ease nervousness without affecting your cat's personality
  • Begins working in 20-30 minutes. Dosing can be doubled or tripled to achieve the desired result if needed
  • Composure soft chews have a tasty, chicken liver flavor that cats love
  • Veterinarian formulated and safe for long term

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Nutritional Information

Feeding Instructions


Play Video: Learn More About VetriScience From Our Team of Experts
Learn More About VetriScience From Our Team of Experts

About VetriScience Laboratories Cat Food

Stop Stress in Its Tracks

Stressed out kitties can develop behavioral and health problems, leading to issues like marking, scratching, aggressive behavior and stress-induced illness. Composure helps calm cats using a unique combination of ingredients including colostrum, L-theanine and thiamine. Just give your cat the fast-acting, easy to administer soft chews or liquid formula at the first sign of stress behavior or during stressful situations.

For Everyday Stress

The advanced calming formula in Composure can be used daily to help nervous cats and those in new stressful situations adapt. It has no known side effects and won’t change your kitty’s personality or make her sleepy—just calmer and less stressed!

Fast-Acting with Customized Dosing

Composure starts working in as little as 20-30 minutes, so you can give it as soon as you notice signs of distress. You can even double or triple the dose for extra stressful situations without worrying about affecting your cat’s energy levels. Sudden thunderstorms, dinner parties and trips to the vet just got a whole lot easier!

Vet Formulated and Researched

The advanced formula combines extensively researched ingredients that work together to provide non-narcotic stress relief. Colostrum Calming Complex promotes stress reduction and improved cognition, L-Theanine supports relaxation and less irritability, while thiamine acts on the central nervous system to help instill calm.

Use as Much or As Little as Needed

Give Composure on a daily basis for general anxiety and nervousness or up the dose for particularly difficult situations or rough days. It’s a safe, non-pharmaceutical, herbal-free supplement, so it won’t cause drowsiness, personality changes or side effects even at double or triple the normal dose.

About VetriScience Laboratories

For over 40 years, VetriScience has led the way in developing innovative supplement therapies to improve the lives of companion animals. They are committed to using extensively researched, pure ingredients to produce safe and highly effective products that make the lives of pets better. Their product catalog includes GlycoFlex and an extensive line of original formulas made by vets, for vets and manufactured in the USA. All their products are backed by a 100% Satisfaction Guarantee.
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Top IngredientsActive Ingredients: (Per 1 Chew) Thiamine (Vitamin B1), C3 Tm (Colostrum Calming Complex), L-Theanine....Active Ingredients: (Per 2 Soft Chews) L-Tryptophan, Chamomile, Thiamine...Brewers Yeast, Canola Oil, Chicken Liver Flavor...Thiamine (Vitamin B1), L-Theanine, Chamomile...
LifestageAdult, Senior, KittenAdult, Kitten, SeniorAdult, Senior, KittenAdultAdult
Food FlavorChicken, Liver, Poultry, MeatUnflavoredChicken, Liver, Poultry, MeatChickenChicken
Health FeatureCalmingCalmingCalmingCalming, RecoveryCalming
Food FormSupplementSupplementSupplementSupplementSupplement
Special DietNatural, N/A, No Corn No Wheat No Soy

Questions & Answers

11 Customer Questions

Are these chews hard or soft?
Answer by ChewyMar 20, 2019
These are soft chews.

How many calories per treat?
Answer by ChewyMay 20, 2019
These cat chews contain 3.04 calories per chew.

Are these VetriScience cat treats the same as the ones I got from the vet?
Answer by ChewySep 27, 2019
These chews are available for purchase through a vet or clinic along with other major retailers and distributors.

For a milder effect, can I cut a treat into halves or thirds?
Answer by ChewySep 08, 2022
These Composure Calming chews are able to be cut into smaller pieces if needed. They cannot guarantee that the ingredients are mixed throughout the chew if they cut it into a smaller piece than half.

ReviewsWrite a Review

Rated 3.4748 out of 5 stars
714 Reviews
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714 Customer Reviews

Filter by reviews that mention

Rated 4 out of 5 stars
By Review on Jan 6, 2023

Calming supplement

I’m not sure how my cat grew up in her previous home, but she constantly meows. She goes to the vet regularly and she’s perfectly healthy. She just likes to be vocal lol. Whenever it’s time for bed, she always sleeps right up beside me and will get the speedies late at night and start yowling. Whenever I leave for work, I can hear her yowling all the way outside. She also hates when I’m moving around the house to clean. She gets all the attention in the world and she’s spoiled rotten. I gave her 2 of these supplements earlier just to see how she would react, and they seem to be working? I’ll have to try again at night or whenever I leave the house because that’s when she seems to get triggered the most. I think it has something to do with separation anxiety. Let’s hope this works!

Rated 1 out of 5 stars
By catmom on Jan 21, 2023

Will Not Eat

I can not get any of my cats to eat these. I have tried cutting them with no luck. They will put them in their mouth then just spit them out. Tried breaking up and mixing with their favorite treats and they then refuse to eat the treat. No idea if they work if the cat does eat them.

Rated 2 out of 5 stars
By alexander on Dec 22, 2022

no idea if it works because he won't eat it

I let him sniff it and he seemed interested initially and tried to put it in his mouth. Spit it out immediately, so I thought maybe it was just too big for him and broke it up for him. Did not want to put it back in his mouth. Put it on top of his kibble in case he changed his mind. Did not touch the kibble for a day, eventually ate his kibble but did not touch the treat.

Rated 2 out of 5 stars
By SST1962 on Jan 25, 2023

Minimum calm

Sadly, this product did not live up to the hype. It did absolutely nothing to calm my cat. There is a coding that she liked but once that was gone, the little fish shaped morsel laid there dead. It was truly a waste of money.

Rated 1 out of 5 stars
By Teresa on Dec 9, 2022

VetriScience Composure

When I got these they are not soft chews, they are so hard I was skeptical of giving them to my cat, I have to break them in pieces which was hard me to do as well. I can't find an expiration date on the package so I don't know if that is the case. I can't say if they work yet because I just started giving them to him.

Rated 2 out of 5 stars
By Rachel on Nov 11, 2022

hard, not chewy

I got these to give to one of my cats before bedtime. Because at bedtime he sees this as the perfect time to annoy another one of my cats. First thing I noticed about these was the size. They are pretty big. I gave him a whole one and he had a hard time chewing it. So I started cutting them in half, and it took a lot of pressure with the knife. They are hard as rocks. I felt bad giving them to my cat so I eventually stopped. I didn’t even notice a change in behavior when he took them. We tried one a night and two a night.

Rated 5 out of 5 stars
By solandluna on Dec 8, 2022

3 is the magic number

One of my cats is extremely energetic at night to the point where he bites us & bullies our other cat. On his reaaally playful days we’ll give him 3 of these and within 20 mins he’ll be sleepy. We’ve tried giving him 2 and a half, but that wasn’t enough to work on him. He needs 3 to chill out! Works great :)

Rated 5 out of 5 stars
By Bec1 on Nov 9, 2022

Anxiety Relief!

Simon is a very anxious cat, and things seem to set him off, especially at night, (he was adopted and I think nighttimes weren't good in his old household). These have been a lifesaver. He looks forward to them and they seem to give a sort of meltonin effect? He tends to just doze off. I give him 1 when he seems to be feeling particularly anxious at night, and they've helped so much.

Rated 5 out of 5 stars
By Catmommy on Dec 29, 2022

Helpful for cranky Coon

Our 15 year old Maine Coon is struggling with big changes at home. Giving them one or two of these daily has helped to relax him and less likely to hiss at the upsetting new objects.

Rated 3 out of 5 stars
By Taracat on Nov 11, 2022

If only they would eat them

I wanted to calm my cats enough so that I could trim their nails. It worked moderately well and I was able to trim four claws on my big boy. I was willing to try again the next day but the next day, they would not eat the chews. So a fail overall for me.