--- product_id: 34108430 title: "for Dogs, Large, Platinum Sport - Dog Anxiety Relief Calming Vest" brand: "thundershirt" price: "VT17129" currency: VUV in_stock: true reviews_count: 9 category: "Thundershirt" url: https://www.desertcart.vu/products/34108430-for-dogs-large-platinum-sport-dog-anxiety-relief-calming-vest store_origin: VU region: Vanuatu --- # Patented calming pressure wrap Machine washable durability Lightweight breathable fabric for Dogs, Large, Platinum Sport - Dog Anxiety Relief Calming Vest **Brand:** thundershirt **Price:** VT17129 **Availability:** ✅ In Stock ## Summary > 🐾 Wrap your dog in calm — because peace of mind is the ultimate style statement! ## Quick Answers - **What is this?** for Dogs, Large, Platinum Sport - Dog Anxiety Relief Calming Vest by thundershirt - **How much does it cost?** VT17129 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/34108430-for-dogs-large-platinum-sport-dog-anxiety-relief-calming-vest) ## Best For - thundershirt enthusiasts ## Why This Product - Trusted thundershirt brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Climate Comfort:** Breathable, lightweight fabric keeps your dog cool and comfy in any season. - • **Effortless Fit & Use:** Adjustable straps for perfect pressure—no training needed, just snap & go. - • **Reflective Sport Style:** Stay safe on nighttime walks with reflective logos and sleek sporty design. - • **Satisfaction Guaranteed:** 60-day risk-free trial—if your pup isn’t calmer, get a full refund. - • **Vet-Recommended Anxiety Relief:** Trusted by millions, 85%+ success rate calming dogs naturally without meds. ## Overview ThunderShirt Sport Large is a vet-recommended, patented calming vest designed to reduce anxiety in dogs through gentle, swaddling pressure. Made from lightweight, breathable, and machine-washable fabric, it offers an adjustable, comfortable fit suitable for all climates and active lifestyles. Proven effective for over 85% of users, it’s ideal for thunderstorms, fireworks, travel, and separation anxiety, combining science-backed design with sporty reflective accents for safety and style. ## Description The ThunderShirt SPORT effectively treats anxiety, fear, and over-excitement in style. Designed for comfort, the breathable jacket features washable, durable fabric, with contrasting trim and reflective logos for safer nighttime walks. ThunderShirt has the best patented pressure wrap design available. Like swaddling an infant, ThunderShirt is scientifically proven effective to calm anxiety, fear, and over-excitement. Easy to use, ThunderShirt is adjustable for just the right pressure to calm your dog. Already calming millions of dogs, ThunderShirt has over an 80% success rate. Use for thunder, fireworks, separation anxiety, travel, vet visits, problem barking, reactivity, and much, much more. Great for rescue dogs. NO TRAINING REQUIRED. COMFORTABLE FIT FOR YOUR DOG. Made of machine washable, soft, breathable fabric. Review: Noticeably helps calm anxious dogs during storms and stressful situations - The ThunderShirt calming vest works surprisingly well for helping dogs relax during stressful events like thunderstorms, fireworks, or travel. The snug, gentle pressure from the wrap-around design seems to have a soothing effect, similar to how weighted blankets work for people. After putting it on, my dog became noticeably calmer and less reactive to loud noises and sudden sounds. The material feels durable but soft, and the adjustable straps make it easy to get a secure fit without making it too tight. Once adjusted properly, it stays in place and allows the dog to move comfortably without restricting normal activity. The bright fuchsia color is also easy to spot and looks great. A helpful tip is to introduce the ThunderShirt during a calm moment first so your dog becomes familiar with wearing it before a stressful event. It also helps to adjust the straps so the vest fits snugly but still allows comfortable breathing and movement. Overall, this calming vest is a simple and effective tool for helping reduce anxiety in dogs during loud or stressful situations. Review: 100 % WORTH IT! - Great for anxious dogs. I have a 8 year old Chipoo (Prince) and a 2 year old Chiweenie (Leia) who are both very anxious in their own ways. Prince has bad separation anxiety and Leia is scared of loud noises like fireworks/thunder. They both seem to be more calm after I put on their vests. When we leave them alone I watch them through a doggie cam and Leia just sleeps and Prince lays down and watches out the window. Prince would howl and lick the window before and that has stopped now (with the vest). It also helped Leila tremendously with christmas/new years fireworks. I did also combine these vests with the Thunderease diffuser so I definitely recommend both products. Quality is good, Prince is 10.8 lbs and i got him the XS and Leia is 8.8lbs and she got the XXS. Both fit great. Prince also got the sport version so it’s different material and less stretchy than the original. The jump from XXS to XS is also a bit drastic as you can see in the photos, the sport version seems to be made for bigger breed puppies so I would say stick to the original for smaller breed dogs. I put them on pretty tight and they are still able to move/run like they normally would. ## Features - ThunderShirt is the #1 vet recommended calming wrap & already used by millions of dogs to help calm anxious behaviors! - Our patented*, easy-to-use calming wrap for dogs is a drug-free option which applies gentle calming pressure around your dog’s torso, similar to swaddling an infant. - Use ThunderShirt whenever your dog experiences anxiety in situations such as thunderstorms, fireworks, vet visits, separation, loud noises, traveling, and having visitors. - Over 85% of pet parents surveyed reported improvement in their pet’s signs of stress when using ThunderShirt. - ThunderShirt is light-weight, breathable, and machine washable, fit for all climates and lifestyles. It is easy to use; simply fasten the straps around your dog’s neck and torso to apply gentle calming pressure. No training required. - Consider combining the ThunderShirt with ThunderEase Spray & ThunderWunders Calming Chews to create your calming dream team! - Trust the Dog Calming Experts at ThunderWorks with our 100% 60 Day Satisfaction Guarantee. If you are not completely satisfied, return to your place of purchase within 60 days for a refund of your purchase price. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01FN4GW2M | | ASIN | B01FN4GW2M | | Additional Features | Lightweight | | Age Range Description | All Life Stages | | Animal Theme | Dog | | Best Sellers Rank | #10,674 in Pet Supplies ( See Top 100 in Pet Supplies ) #13 in Dog Lifejackets | | Brand Name | Thundershirt | | Breed Recommendation | All Breed Sizes | | Chest Size | 30 Inches | | Closure Type | Sport | | Color | Platinum | | Customer Reviews | 4.3 4.3 out of 5 stars (19,241) | | Date First Available | May 13, 2016 | | Department | dogs | | Dog Breed Size | All | | Fabric Type | 100% Polyester | | Global Trade Identification Number | 00819505013237 | | Is Discontinued By Manufacturer | No | | Item Type Name | ThunderShirt for Dogs, Sport | | Item Weight | 0.5 Pounds | | Item model number | SPTGL-T01 | | League Name | NBA | | Manufacturer | ThunderShirt | | Manufacturer | ThunderShirt | | Manufacturer Part Number | SPTGL-T01 | | Material Type | Cotton | | Minimum Weight Recommendation | 41 Pounds | | Model Number | SPTGL-T01 | | Neck Size | 11.5 inches | | Neck Style | Round Neck | | Number of Items | 1 | | Occasion | Holiday | | Package Dimensions | 9.88 x 6.69 x 2.2 inches; 8 ounces | | Pattern | Solid | | Pet Type | Dog | | Product Care Instructions | Machine Wash | | Seasons | All | | Size | Large | | Style | Sport | | Target Species | Dog | | Theme | Sports | | UPC | 819505013237 | | Unit Count | 1 Count | | Water Resistance Level | Not Water Resistant | ## Product Details - **Chest Size:** 30 Inches - **Minimum Weight Recommendation:** 41 Pounds - **Neck Size:** 11.5 inches - **Occasion:** Holiday - **Size:** Large ## Images ![for Dogs, Large, Platinum Sport - Dog Anxiety Relief Calming Vest - Image 1](https://m.media-amazon.com/images/I/61NPrGM6MeL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: Does it help blind dogs** A: If your pet is experiencing anxiety due to being blind, the ThunderShirt could be very helpful! It has proven effective in about 80-85% of cases of anxiety, including with blind pets. **Q: I have a Bischon at 15.5 pounds. What size?** A: My Havanese is 13lb. 8 oz., so I ordered an x-small. I am returning it because I could barely get it to close - just an inch or so overlap at the neck and belly attachment spots, with lots of uncovered black velcro showing. I am going to try a size small, but haven't received it yet. He really likes to wear it, so I think it feels good to him. I bought it on a dog behaviorist's recommendation to address his general fear/anxiety issues which have resulted in some nipping. **Q: I just got this for my dog and i wanted to put some appliqués badges on it. the instruction said i need to use an iron. is it safe?** A: Yes. I do be okay to iron on appliques **Q: I have a small schnauzer mix that weighs about 7.8 lbs... should i get xs or xxs?** A: It may be better to use your pet's chest size to determine which size would be a better fit. The XXS fits most dogs with a chest size of 9"-13" while the XS fits 13"-17". ## Customer Reviews ### ⭐⭐⭐⭐⭐ Noticeably helps calm anxious dogs during storms and stressful situations *by M***S on March 7, 2026* The ThunderShirt calming vest works surprisingly well for helping dogs relax during stressful events like thunderstorms, fireworks, or travel. The snug, gentle pressure from the wrap-around design seems to have a soothing effect, similar to how weighted blankets work for people. After putting it on, my dog became noticeably calmer and less reactive to loud noises and sudden sounds. The material feels durable but soft, and the adjustable straps make it easy to get a secure fit without making it too tight. Once adjusted properly, it stays in place and allows the dog to move comfortably without restricting normal activity. The bright fuchsia color is also easy to spot and looks great. A helpful tip is to introduce the ThunderShirt during a calm moment first so your dog becomes familiar with wearing it before a stressful event. It also helps to adjust the straps so the vest fits snugly but still allows comfortable breathing and movement. Overall, this calming vest is a simple and effective tool for helping reduce anxiety in dogs during loud or stressful situations. ### ⭐⭐⭐⭐⭐ 100 % WORTH IT! *by N***A on January 3, 2026* Great for anxious dogs. I have a 8 year old Chipoo (Prince) and a 2 year old Chiweenie (Leia) who are both very anxious in their own ways. Prince has bad separation anxiety and Leia is scared of loud noises like fireworks/thunder. They both seem to be more calm after I put on their vests. When we leave them alone I watch them through a doggie cam and Leia just sleeps and Prince lays down and watches out the window. Prince would howl and lick the window before and that has stopped now (with the vest). It also helped Leila tremendously with christmas/new years fireworks. I did also combine these vests with the Thunderease diffuser so I definitely recommend both products. Quality is good, Prince is 10.8 lbs and i got him the XS and Leia is 8.8lbs and she got the XXS. Both fit great. Prince also got the sport version so it’s different material and less stretchy than the original. The jump from XXS to XS is also a bit drastic as you can see in the photos, the sport version seems to be made for bigger breed puppies so I would say stick to the original for smaller breed dogs. I put them on pretty tight and they are still able to move/run like they normally would. ### ⭐⭐⭐⭐ Fits size 7 pound dog and help with anxiety *by C***Y on August 28, 2025* I have a miniature pincher who is 7 pounds and terrified of rain, thunder, and lightning. She also has separation anxiety. I purchased this in an xx small and it fits good. While I was out, it started to rain and thunder and lightning today. Immediately came home and put it on her as she was panting and jumping in my lap and jump out, pant and shaking! I put it on her as tight as I could get it. She still seems nervous, but the panting stopped and she is not shaking as bad. So overall, it’s a great buy and does work. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/34108430-for-dogs-large-platinum-sport-dog-anxiety-relief-calming-vest](https://www.desertcart.vu/products/34108430-for-dogs-large-platinum-sport-dog-anxiety-relief-calming-vest) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-08*