VetriScience Composure Pro Advanced

  • Non-Prescription
  • Cats
  • Dogs
  • Anxiety
VetriScience Composure Pro Advanced

Why our vets recommend it

Composure Pro Advanced — Vetriscience’s strongest calming aid — quickly calms dogs and cats with severe behavioral and cognitive issues.

Total Price


($47.69 / unit)

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Medication information

What is VetriScience Composure Pro Advanced?

VetriScience Composure Pro Advanced are calming chews that combine proven, effective ingredients to help address severe behavioral and cognitive issues in both dogs and cats of all sizes and ages. They're clinically shown to work within 30 minutes and last up to 4 hours.

Composure Pro Advanced is safe to use daily or as-needed. Support pets daily emotional health with the recommended number of chews, or address occasional periods of high stress with Composure Pro Advanced. This vet-formulated calming supplement is safe to double dosage to achieve the desired calming effect.

How is Composure Pro Advanced different from Composure Pro or other Composure products?

Vetriscience's most powerful calming formula, Composure Pro Advanced is 1.5x stronger than Composure Pro. It also boasts an additional calming ingredient — Bluenesse® lemon balm extract — not found in Composure Pro and their other Composure supplements. Both of these products are recommended for dogs and cats who require support for serious behavioral and cognitive problems.

What does VetriScience Composure Pro Advanced help with?

Common symptoms that Composure Pro Advanced treats include:

  • Constant need to be with their human
  • Peeing or defecating in inappropriate places
  • Destructive behavior
  • Panting
  • Whining 
  • Excessive barking or meowing
  • Pacing
  • Panic
  • Nervousness
  • Hiding

Conditions that Composure Pro Advanced treats include:

  • Severe behavioral or cognitive issues
  • Anxiety
  • Separation anxiety or hyper-attachment
  • Stress caused by vet visits, fireworks, thunderstorms, travel, life, etc.
  • Hyperactivity
  • Cognitive issues in senior or geriatric pets

How is VetriScience Composure Pro Advanced given?

0–30 lbs: 1/2 chew daily
31–60 lbs: 1 chew daily
61+ lbs: 2 chews daily

Composure Pro Advanced can be given up to two times daily or on an as-needed basis. It's safe to double in times of increased stress.

Who is VetriScience Composure Pro Advanced for?

Cats and dogs

What are the ingredients of VetriScience Composure Pro Advanced?

Thiamine (Vitamin B1): 150 mg 

Colostrum Calming Complex® Biopeptide Blend: 76 mg 

L-Tryptophan: 75 mg 

Bluenesse® Melissa officinalis extract: 50 mg 

L-Theanine (Suntheanine® Brand): 38 mg


Inactive ingredients: arabic gum, barley flour, brewers yeast, calcium sulfate, canola oil, citric acid, citrus pectin, glycerin, hydrolyzed chicken liver flavor, maltodextrin, mixed tocopherols, oat flour, propionic acid, rosemary extract, rye flour, silicon dioxide, sodium alginate, sorbic acid, soy lecithin, vegetable oil, water.

How Dutch works

  • 1

    Pick a membership plan

    Choose an annual or monthly plan — starting from just $7/month.

  • 2

    Video chat with a vet today

    Pick a time and get care from a licensed vet from home.

  • 3

    Get prescriptions shipped free

    Your vet will customize a treatment plan to help your pet and we’ll ship it to you.

  • 4

    Get unlimited care & follow-ups

    Ask follow-up questions and get care for other health issues quickly online.

Annual members save $650 a year vs. other vets

  • Time to
    see a vet

  • Vet visit fee

  • Unlimited care
    for up to 5 pets

  • 24/7 video calls
    & messaging

  • Medication savings

  • Total annual savings

  • Less than 24 hours

  • FREE

  • Yes

  • Yes

  • 25% OFF

  • Save $650

other vets

  • 2 weeks

  • $100

  • No

  • No

  • No

  • $0