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VetriScience Composure Behavioral Health Bite-Sized Cat Chews, 30 count

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Composure Feline chews are for cats exhibiting nervousness, hyperactivity, anxiety or responding to environmentally-induced stress. It is an advanced formula that contains a combination of factors not found in other calming formulas, which supports balanced behavior.

Key Benefits

  • 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 effecting 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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  • Item Number
  • Food Form
  • Lifestage
    Adult, All Stages
  • Made in
    United States
  • Supplement Form

Nutritional Info


  1. Per 1 Chew: Thiamine (Vitamin B1) 67 mg C3 Tm (Colostrum Calming Complex) 11 mg L-Theanine 10.5 mg Inactive Ingredients: Brewer's Yeast, Canola Oil, Chicken Liver Flavor, Citric Acid, Glycerin, Mixed Tocopherols, Propionic Acid, Proprietary Blend (Maltodextrin, Sodium Alginate and Calcium Sulfate), Rosemary Extract, Silicon Dioxide, Soy Lecithin, Vegetable Oil.

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Advanced Formulas for Stress Relief

Composure supplements help relieve everyday anxiety and keep your pets calm during times of increased stress. Available in a liver-flavored soft chew format with recipes for either dogs or cats, and a convenient liquid format that's safe for both dogs and cats. There's even a mini chew formula made just for smaller dogs. There's something for every pet.

VetriScience Composure Supplements
Reliable Support When They Need It Most

Reliable Support When They Need It Most

There are many everyday situations that can be stressful for your pet, including vet trips, having guests over, thunderstorms, travel, boarding or even grooming. Composure Max is perfect for these times of increased stress. For pets with everyday woes, Composure chews can be used as a daily calming supplement.

Calming Support for Balanced Behavior

When your pet is stressed, it can lead to hyperactivity, scratching, destructive or aggressive behavior, urine marking, panting, trembling or pacing. Composure helps you avoid these types of reactions with chews that can be given as needed as well as a maximum-strength liquid for high-stress situations.

Calming Support for Balanced Behavior
Powerful Active Ingredients

Powerful Active Ingredients

The secret behind Composure's formula is a synergistic blend of three key ingredients that support relaxation. The C3 colostrum calming complex works with B vitamins and L-Theanine to provide a calming effect without causing drowsiness, impairing motor skills, or changing your pet's energy levels or personality.

About VetriScience

As the makers of GlycoFlex and an extensive line of pet supplements, VetriScience Laboratories is a leader in the pet health industry. For over 40 years, VetriScience has led the way by providing exceptional and innovative supplements created for the health and well-being of companion animals. They are committed to using only pure and highly researched ingredients to produce quality products that are safe and effective.

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About VetriScience

Customer Reviews

Rated 4.1 out of 5 by 92 reviewers.
Rated 4 out of 5 by Calming my little beast! I have a one year old cat adopted from the humane society as a kitten who has become a terrible biter. My vet had me try Composure & it has helped to quiet him down a bit. However, he does not like the taste so I have to break it up & put it in his food. Wish these nuggets came in a seafood flavor which he loves. October 4, 2016
Rated 5 out of 5 by A great solution My older cat started howling at night for attention, disrupting our sleep multiple times a night. I only give her 1 treat each night before bed and she is calm and happy again. These are easy to administer and are effective. October 10, 2016
Rated 2 out of 5 by My car didn't like them. I know cats are hard to feed some type of treats but the cat I got these for didn't like them at all. Couldn't get her to eat one. I had a few of my other cats eat them though so it could work if your cat will eat anything. October 8, 2016
Rated 4 out of 5 by Helpful Our vet recommended these for our older (15+ years) cat when he was stressed due to the arrival of our son. (who is very good to the cats, but still a disturbing force in the old guy's world). Thankfully that cat LOVES them. And they do seem to help a good bit! We use this in conjunction with the Feliway diffusers and it seems to do the trick. Unfortunately our younger cat doesn't like crunchy treats and won't touch them. But she isn't as stressed and seems just as content with a soft treat that isn't a "medicine" so we just go with that so they both get something. It seems hit or miss if the cats will eat them from reading other reviews - so that's why the four instead of five stars. Otherwise they seem to do well (and I know our vet wouldn't recommend them if they didn't work) August 30, 2016
Rated 5 out of 5 by trips to the vet are much less stressful One of my cats is high-anxiety on car rides to the point of mouth-breathing, vomiting and defecating. For his most recent annual exam I gave him a few of these before the car rides. He was peaceful and relaxed in his carrier both ways. Another cat is neurotic and fights being carried. Gave her a few before her annual exam and she was perfectly relaxed when the tech carried her to the back for her weight and temp. I'm sold on these -- ordering regularly on autoship. More effective than Feliway I think! September 24, 2016
Rated 5 out of 5 by Good product.... I got this because my cats, like i'm guessing most people's cats, tend to spazz out at night and start performing stunts from mission impossible. I have 4 cats. One kitten goes NUTS for these, she really loves them, just hearing the bag sends her into frenzy. The other 3 I have to smash it up with a rolling pin and mix it into their food in order for them to eat it but it definitely works and does calm them down. August 25, 2016
Rated 5 out of 5 by great product The composure chews are helping to calm my very nervous cat so I will keep them in stock! She is very jumpy with noises and new people. While these aren't eliminating all of her reactions, she is much calmer overall. August 24, 2016
Rated 5 out of 5 by It's working There were way too many kitty spats occurring. Very vocal fights and tufts of black hair were a regular occurrence. Two of the boys have been on this for a week, with one chew at each meal, and there have been no growling, hissing or fights. Peace is a wonderful thing. August 20, 2016
  • 2016-10-31 T06:41:54.421-05:00
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