VetriScience Composure Chicken Liver Flavored Soft Chews Calming Supplement for Cats

By VetriScience
Rated 3.4985 out of 5 stars
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VetriScience Composure Chicken Liver Flavored Soft Chews Calming Supplement for Cats, 30 count, bundle of 2 slide 1 of 4
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VetriScience Composure Chicken Liver Flavored Soft Chews Calming Supplement for Cats, 30 count, bundle of 2 slide 1 of 4

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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
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...Inactive Ingredients: Cetyl Alcohol, CMC Sodium Methylcellulose, Hydrogenated Vegetable Oil...Active Ingredients: Omega-6 Fatty Acids (Flaxseed, Hemp, Lecithin)...
LifestageAdult, Senior, KittenAdult, Kitten, SeniorAdult, Senior, KittenAdult, Senior, KittenAdult, Senior, Kitten
Health FeatureCalmingCalmingCalmingCalmingCalming
Food FlavorChicken, Liver, Poultry, MeatN/AChicken, Liver, Poultry, MeatSalmon, Seafood & FishN/A
Food FormSupplementSupplementSupplementSupplementSupplement
Special DietN/AN/AN/AN/A

Questions & Answers

31 Customer Questions

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

Could this product be given 2 chews at once? My lil kitty is going on a 10 hr round trip
Answer by ChewyJan 04, 2018
It's recommended to give 1 - 2 chews daily. These chews can be given daily or on an as - needed basis. It is safe to double or triple the dose in times of increased stress.

I have 5 cats in the house and 3 of them are males. The male cats spray on everything in my home and it is making me crazy. I have a litter box for each cat. Will your product work for this situation.
Answer by ChewySep 27, 2019
While these chews should help calm your cats and let go of stress and tension, this formula is not specifically designed to help feline competition and there may be additional training or supplementation needed to help your cats curb their spraying habits.

My cat just started using these chews a week ago, we have been using the canine + feline formula. I'm just wondering if the feline only will be as effective for her?
Answer by ChewyOct 20, 2017
The liquid formula has more milligrams of the ingredients and the soft chews have less of a dosage.

ReviewsWrite a Review

Rated 3.4985 out of 5 stars
652 Reviews
Would recommend to a friend

652 Customer Reviews

Rated 5 out of 5 stars
By Gabe on May 13, 2022


Our cat (12 pounds of long haired grey tabby rescue)...has always been hyper aware, tells us when packages are delivered, when there is any activity outside. On guard duty all the time. However, when we needed to do some work on the roof, it threw him into overdrive. Raced from room to room, agitated, concerned, licking his lips and over salivating. None of our assurances helped. We searched around on Chewy for cat calming products. decided to try Vetriscience Composure. It was absolutely amazing. One treat, just the morning when we had to have work outside; the sweet boy was calm, settled down, and even allowed cuddles. He has also, in the past, also been hyper and frightened when in the car, especially when trucks passed. We are grateful for this product, would recommend it 10 stars if we could.

Rated 4 out of 5 stars
By Cara on Apr 18, 2022

5 Stars for Taste. 4 Stars for Effectiveness.

My cats actually like the taste of this treat compared to other brands I've tried. They aren't picky eaters either, but have turned up their noses to other calming treats, so I will give it 5 STARS for TASTE. I give it 4 stars as a whole because I don't notice a huge difference in calming behavior. One of my cats hates any type of travel, but he didn't whine at all in the car, although he still had other signs of stress in body language, such as he wanted to hide and trembled. He's 11 lbs. so I gave him 2 treats 30 mins before a car ride. My other cat absolutely enjoys traveling and backpacking, but she expresses extreme neediness, some hyperactivity, and is more vocal at night whenever we are in hotel rooms. She is 7 lbs., so I only gave her 1 treat per day, and I didn't see a difference in her being calmer or quiet at all. She has kept us up most of the night, each night, the entire trip. I could try doubling the amount next time around, so I will still continue giving this brand a try.

Rated 2 out of 5 stars
By CrazyCatLady12 on Apr 5, 2022

I wanted my cats to love these!! 0/12 Cats approve..

I recently had a chat with my Vet about one of our cats who seems to have stress reactions to daily life.. The Vet said pick up some calming treats to work in addition with the comfort zone we already use. Great! I ordered these, namely because they were advertised as soft chews.. They are like little fish shaped chunks of concrete that I can't even break up by hand.. My cat who needs them has very few teeth remaining and no way in heck was she interested in these.. If they were crunchy she would've been able to manage, but these were maybe soft at the time of manufacture but dried to a rock hard treat that none of our 12 cats would even touch..

Rated 5 out of 5 stars
By Starbuck on Mar 30, 2022

It helps even when already supplementing with something else

We give our Guardian (feline) one chew every morning to help her anxiety. The chew is a bit big for her so we just break it in half for her and she eats it like that without issue. She was already on Valerian root twice a day so adding this may not have had as big an effect as if adding by itself but we did still note improvement. Before adding this to her regimen (which had already improved her quality of life greatly), if she decided to go back to her windowsill on her own from the box, or if she was desperate for attention on the couch, she'd mad dash and drift race back or to the couch eliciting a chase from the boys. Now with C3 added, she is relaxed enough to do a slow trot (which doesn't initiate a chase scene involving our younger cats). She's happier and more comfortable and that makes us happy too.

Rated 5 out of 5 stars
By Cinnamon on Apr 17, 2022

Highly recommend!

My 2 year old tortie, Cinnamon, has been diagnosed with idiopathic cystitis. She was having flare ups and we didn't know what was causing her stress. In order to avoid the frequent pricey vet trips, I bought these in addition to Feliway spray. Her bladder issues have gone back to normal! I'm so happy these worked!

Rated 4 out of 5 stars
By Catladyx13 on Mar 25, 2022

Kitty Crack

I started these in hopes of calming one of my fur babies who was being bullied by another cat. I do find that shortly after inhaling two of these treats, Jerry, is mellowed out and napping in his bed on top of the computer desk. I swear he has become an addict and if I miss a dose in the morning he is following me around until I give him the two treats. The other cats that could benefit from this supplement will not eat it.

Rated 1 out of 5 stars
By nett on Mar 8, 2022

misleading statement

There is a misleading statement on the front of this bag "Manufactured in the USA" on the top left corner of the bag. Once package was received you could easily read the back in small print "Manufactured in the USA with imported and domestic ingredients". My cat is having urinary issues and I do not want to feed it a product not made in the USA with all ingredients from the USA. Well, I want my money back and I will gladly return with a postage paid label. I also bought the VetriScienc UT Strength Feline"

Rated 5 out of 5 stars
By VAmunchkin on Apr 4, 2022

Works well for cats and dogs

I've been using Composure for several years for my cats & dogs. The one thing to remember is that in order for the chews to remain soft, you must re-seal them tightly. After sealing pkg, I put it in a zip-lock bag, squeezing out as much air as possible. This has kept mine soft for months.

Rated 1 out of 5 stars
By Charlotte on Mar 18, 2022

No way Jose

I have a year old kitten. I have been trying to catch her to get her spaid. She is inside. I have tried everything I can She eats chicken treats so I figured if I can give these to her and it will calm her down to catch. She turned up her nose and didn’t want anything to do with them. No Way Jose

Rated 1 out of 5 stars
By Jean on Apr 2, 2022

Calming soft chews

Cant say how effective they are, because my cat wouldn't eat them! I tried hiding it in her dry food, she ate the food, left the chews. Same with crumbling them in her wet luck there either, didn't eat the wet food.