VetriScience Composure Calm & Confident Chews Small Dogs 30 Count
- Product Benefits: Calming Support
- Item Form: Pellet
- Dog Breed Size: Small
- Target Species: Dog
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small breed calming chew built on L-theanine and colostrum, worth trying for situational anxiety in dogs under 30 pounds.
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ASIN: B001WN581UCategory: Pet Calming Aids
Overview
VetriScience Composure Chews are chicken flavored calming pellets built around L-theanine (as Suntheanine), a colostrum calming complex and vitamin B1, sized specifically for small dogs under 30 pounds in a 30 count bag.
This is a small breed dosing, not a general purpose calming chew scaled down. The title calls it clinically tested, though the data here does not include study details, so treat that as the brand's claim rather than something this listing substantiates independently.
- Formulated for small dogs under 30 lbs
- Contains Suntheanine brand L-theanine
- 30 count chicken flavored chews
- Marketed for storm and fireworks anxiety
Who it's for
Owners of small dogs, under 30 pounds, that get anxious around thunderstorms, fireworks or other predictable stressors. It is not sized for medium or large breeds.
Pros and cons
- Sized specifically for small dogs under 30 pounds
- Combines three calming ingredients: L-theanine, colostrum complex and B1
- Chicken flavored pellet form for easy acceptance
- 4.0 average rating is on the lower end for this batch
- No review text on file to confirm real world results
Performance notes
L-theanine (Suntheanine) and the colostrum calming complex work on the nervous system's stress response rather than sedating the dog, paired with thiamine (B1) which is commonly used to support calm behavior.
Specifications
| Brand | VETRISCIENCE |
|---|---|
| Dimensions & fit | |
| Dog Breed Size | Small |
| Item Weight | 0.11 poundslower than 67% of 28 pet calming aids |
| Capacity & performance | |
| Volume | 169.1 fl oz |
| Included components | |
| Unit Count | 0.1 pounds |
| Included Components | Composure Mini |
| Other details | |
| Product Benefits | Calming Support |
| Item Form | Pellet |
| Target Species | Dog |
| Pet Type | Dog |
| Flavor | Chicken |
| Allergen Information | BPA-Free |
| Number Of Items | 1 |
| Specific Uses For Product | Calming |
| Asin | B001WN581U |
| Manufacturer | FoodScience, LLC |
| Best Sellers Rank | #4,138 In Pet Supplies (See Top 100 In Pet Supplies) #47 In Dog Relaxants |
| Customer Reviews | {'ratings_count': '4,560', 'stars': '4.0'} |
| Upc | 026664178138 026664002365 |
| Model Number | 0900781.030 |
| Manufacturer Part Number | 0900781.030 |
| Active Ingredients | Thiamine (Vitamin B1) 134 mgC3 (Colostrum Calming Complex) 22 MgL-Theanine (Suntheanine Brand) 21 Mg |
| Item Type Name | Dog Calming Supplement |
Closest rivals on specs
SENTRY Calming Pheromone Ointment for Dogs 1.5 oz- Item Weight 0.11 vs 0.09 pounds (+22%)
Pet Naturals BusyButter Calming Peanut Butter for Dogs 6 Pack- Item Weight 0.11 vs 0.09 pounds (+22%)
Frequently asked questions
What size dog is VetriScience Composure meant for?
This particular product is formulated and dosed for small dogs under 30 pounds.
What is the main calming ingredient in Composure?
L-theanine, sold under the Suntheanine brand name, alongside a colostrum calming complex and vitamin B1.
Is Composure meant for daily use or specific events?
The listing markets it toward situational stress like thunderstorms and fireworks rather than describing an ongoing dosing schedule.