ThunderShirt Breeze Dog Anxiety Relief Vest Large
- Dog Breed Size: Large
- Pet Type: Dog
- Color: Aqua
- Material Type: Polyester, Rayon, Spandex
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A mesh-fabric version of the ThunderShirt calming vest, aimed at dogs that overheat in the standard material during storm or firework season.
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ASIN: B0F6NSYWC6Category: Pet Calming Aids
Overview
A Large, aqua-colored anxiety vest for dogs built in an extra breathable mesh fabric, meant to be worn during thunderstorms, fireworks or everyday anxious moments. It's the Breeze version of ThunderShirt's calming vest line, aimed at owners who found the standard fabric too warm.
Beyond the title, this listing's own spec sheet is essentially blank, so exact chest sizing and fabric composition beyond mesh aren't confirmed here. Fit should be checked against ThunderShirt's own size chart before ordering the Large.
- Extra breathable mesh fabric
- Large size, aqua color
- Model G66513B
- Aimed at storms, fireworks and everyday stress
Who it's for
Suits dogs with situational anxiety tied to storms, fireworks or everyday stress, sized for a Large fit in aqua. Less useful for owners who need firm sizing confirmation before buying, since spec detail is thin in this listing.
Pros and cons
- Mesh fabric is more breathable than the standard vest
- Purpose-built for storm and firework anxiety
- Also positioned for everyday stress use
- Listing's spec data is essentially blank beyond the title
- Sizing should be checked against the brand's own chart separately
Performance notes
The Breeze fabric is built to be more breathable than ThunderShirt's standard vest material, worn during specific stress triggers like storms and fireworks as well as day-to-day anxious moments. Model G66513B is sized Large in the aqua colorway.
Specifications
| Brand | ThunderShirt |
|---|---|
| Dimensions & fit | |
| Dog Breed Size | Large |
| Minimum Weight Recommendation | 41 pounds |
| Size | Large |
| Capacity & performance | |
| Age Range Description | All Life Stages |
| Construction & materials | |
| Color | Aqua |
| Material Type | Polyester, Rayon, Spandex |
| Fabric Type | 55% polyester, 35% rayon, 10% spandex |
| Included components | |
| Unit Count | 1 |
| Other details | |
| Pet Type | Dog |
| Number Of Items | 1 |
| Item Type Name | ThunderShirt Breeze |
| Additional Features | Adjustable, Breathable, Comfortable, Lightweight |
| Breed Recommendation | All Breeds, All Sizes |
| Neck Style | Round Neck |
| Occasion | Holiday |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Seasons | All |
| Style | Breeze |
| Theme | Animals |
| Water Resistance Level | Not Water Resistant |
| Animal Theme | Dog |
Frequently asked questions
What size is the ThunderShirt Breeze G66513B?
This listing is the Large size in the aqua colorway.
What makes the Breeze different from a standard ThunderShirt?
It uses an extra breathable mesh fabric, aimed at dogs that run warm in the standard vest material.
Is this vest just for thunderstorms?
No, it's marketed for fireworks and everyday stress as well as thunderstorms.