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Dog Anxiety Calming Wrap, Large
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Purchase options and add-ons
US Dog's Shirt
Brand Size | Pet Weight (lb) | Chest Girth (in) |
---|---|---|
XX-Small | 0 - 7 | 9 - 13 |
XS | 8 - 14 | 13 - 17 |
Small | 15 - 25 | 17 - 21 |
Medium | 26 - 40 | 21 - 25 |
Large | 41 - 64 | 25 - 30 |
X-Large | 65 - 110 | 30 - 37 |
Size | Large |
Neck Size | 30 inches |
Chest Size | 30 Inches |
Minimum Weight Recommendation | 41 Pounds |
Occasion | Holiday |
About this item
- Mellow Shirt may calm up to 75% of dogs through applying soothing gentle pressure, creating a similar effect to swaddling a baby
- May reduce dog anxiety caused by thunderstorms, fireworks, vet visits, car travel, crating, problem barking, separation anxiety and much more
- Our dog calming vest is made with lightweight, breathable, machine-washable fabric in a variety of stylish colors, so it will keep your dog comfortable and mellow
- No training required, this drug-free calming solution is easy to take on and off due to easily adjustable hook-and-loop fasteners
- The Large Mellow Shirt is recommended for dogs that are 41-64 pounds and have a chest circumference of 25-30 inches, and can be returned or exchanged if your dog requires a different size
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Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 9.5 x 0.25 x 7.5 inches; 3.53 ounces
- Item model number : M-L
- Date First Available : November 30, 2015
- Manufacturer : Mellow Pet LLC
- ASIN : B018S3APAA
- Best Sellers Rank: #30,696 in Pet Supplies (See Top 100 in Pet Supplies)
- #231 in Dog Relaxants
- Customer Reviews:
Videos
Videos for this product
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Mellow Shirt Dog Anxiety Calming WrapMerchant Video
Product information
Item Weight | 3.52 ounces |
---|---|
Manufacturer | Mellow Pet LLC |
ASIN | B018S3APAA |
Item model number | M-L |
Customer Reviews |
3.9 out of 5 stars |
Date First Available | November 30, 2015 |
Item Package Dimensions L x W x H | 8.27 x 8.19 x 1.34 inches |
Item Dimensions LxWxH | 9.5 x 0.25 x 7.5 inches |
Brand Name | Mellow Shirt |
Target Audience Keyword | dogs |
Color | Navy |
Size | Large |
Care Instructions | Machine Wash |
Number of Items | 1 |
Manufacturer | Mellow Pet LLC |
Style | Wrap |
Breed Recommendation | Large Breeds |
Included Components | Mellow Shirt^Usage Instruction Sheet |
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Mellow Shirt Dog Anxiety Calming Wrap, Large
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Product Description
Mellow Shirt is designed to calm your dog for a wide variety of fear and anxiety problems. Mellow Shirt works by applying gentle pressure to your dog's torso, like swaddling an infant. No need for training or medications. Works for most dogs within minutes. Lightweight, breathable fabric. A positive-based, drug-free solution. Machine washable. A widely used, proven method for calming dogs.
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This Item ![]() Mellow Shirt Dog Anxiety Calming Wrap, Large | Recommendations | |||||
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Price | $28.99$28.99 | $24.99$24.99 | $24.99$24.99 | $28.99$28.99 | $21.68$21.68 | $12.49$12.49 |
Delivery | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 | Get it as soon as Tuesday, Jun 3 |
Customer Ratings | ||||||
Sold By | Mellow Pet | cattamao store | MIGOHI | Mellow Pet | HCHYEY | Zoni Pets, LLC |
size | Large | Large | Large(Chest:24.4"-29") | Large | Large | Large |
material | — | Polyester | Rayon, Nylon, Spandex | Elastic, Mesh | Polyester, Microfiber, Spandex | Fabric |
fabric | Mellow | — | — | Elastic, mesh | 50% Rayon, 45% Polyester, 5% Spandex | Cotton, nylon, elastic blend |
pattern | Solid | Solid | Solid | Solid | Striped | Solid |
water resistance | — | not water resistant | not water resistant | — | not water resistant | not water resistant |
chest size | 30 inches | — | — | 30 inches | 27 inches | — |
neck size | 30 inches | 19 inches | — | 30 inches | 20 inches | — |
min recommended weight | 41 pounds | 0.31 pounds | 40 pounds | 41 pounds | 38 pounds | — |
closure type | Snap | Hook & Loop | Hook & Loop | Snap | Hook & Loop | Pull On |
neck style | Round Neck | Round Neck | Round Neck | Round Neck | U-Neck | Hooded Neck |
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the dog calming wrap effective, particularly during thunderstorms, and appreciate its comfort as it hugs the body perfectly and feels nice. The product is easy to put on and off, and customers like its appearance, with one noting their corgi looks smart in it. However, opinions are mixed regarding functionality, fit, material quality, and value for money, with some finding it works well while others say it doesn't work at all.
AI-generated from the text of customer reviews
Customers report that the calming wrap effectively reduces their dogs' anxiety, particularly during thunderstorms and when guests arrive, with one customer noting that their dog's stress levels decrease each time they wear it.
"Irish setter likes it, calms him down. Velcro could be better or could use a series of snaps 9n belly band" Read more
"...Helps with her anxiety. Not too warm." Read more
"...I've used this type of shirt for relieving stress from car rides, vet visits fire works, distant gunfire and of course thunder storms...." Read more
"...Few hours later when I returned she was howling & upset & she was trying to get out of it...." Read more
Customers find the dog wrap comfortable, with the fabric feeling nice and providing a smooth fit that hugs the body perfectly, making their pets feel relaxed.
"...This shirt is made of a very soft material that has a good amount of stretch...." Read more
"...Not peeing all over when he is picked up. He lays down and relaxes...." Read more
"...He did not fight against it and seemed very comfortable...." Read more
"...It is easy to get on and off and her dog seems to be comfortable in it...." Read more
Customers like the sizing of the dog shirt, noting that their pets look cool and precious in it, with one customer mentioning it performs as well as the Thunder Shirt.
"...That being said it works almost as well as the thunder shirt. It doesn't have a double belly velcro system like the thunder shirt...." Read more
"...It fit well, it was super cute and she didn't seem to mind it...." Read more
"...Fortunately she is respectful of our house and uses the pee pad and is non destructive...." Read more
"...the double cinch, but it did do the job just as well, and my girl looks precious in it...." Read more
Customers find the calming wrap easy to put on and take off, with clear instructions provided.
"...The material and design was as advertised. It was easy to put on my dog and adjust as needed. My dog wore it for most of the day...." Read more
"...It is easy to get on and off and her dog seems to be comfortable in it...." Read more
"...Very easy to put on and take off. I’ve used this shirt for our dog consistantly for three days running...." Read more
"Easy to put on our dog when the first storm arrived and it made a big difference. With each subsequent storm the effectiveness diminished...." Read more
Customers have mixed experiences with the calming wrap, with some reporting it works well, particularly for boxers, while others find it ineffective.
"...stretch out & lay down and it really does make her more mellow and content. Only wish I'd purchased one of these sooner." Read more
"Seems to help.But not worth $25 at all." Read more
"...With each subsequent storm the effectiveness diminished. Thinking about trying one with more weight to it before asking the vet for anti-anxiety meds." Read more
"...This works amazing for my shih-tzu - my little chihuahua, okay not so little he s fat- I bought him a size larger than the one for the shih-tzu it..." Read more
Customers have mixed experiences with how the dog wrap fits, with some finding it accurate to the measurements while others report it being too big around the neck and chest strap.
"...The Velcro is at its tightest fit and I would have preferred it to be a little snugger...." Read more
"...The large fit both boys with plenty of room to expand if either of them gained some pounds...." Read more
"...The only downside is his neck is so small that sometimes he slips out of it and it slides down...." Read more
"...It does the job! We have purchased 2 of these and have been so happy with the fit. The only down side is the “pilling” of the material...." Read more
Customers have mixed opinions about the material quality of the dog calming wrap, with some finding it well made and of good quality, while others note that it is very thin and flimsy.
"(update) We found a design flaw in this product...." Read more
"...With his shirt on, Casey didn't even flinch. I was impressed, so I looked up "Thunder-shirts" on Amazon...." Read more
"...This one is a little thinner, a little less stretch (but enough), and a bit shorter, but it gets the job done...." Read more
"...The material and design was as advertised. It was easy to put on my dog and adjust as needed. My dog wore it for most of the day...." Read more
Customers have mixed opinions about the calming wrap's value for money, with some finding it a great value while others say it's not worth the price.
"Seems to help.But not worth $25 at all." Read more
"...We got this less expensive vest and like it better. With the other vest there are 3 narrow velcro strips to match up on the chest strap...." Read more
"...So,a cheap tee or a ridiculous priced shirt,we will do it for her!" Read more
"product was reasonably priced, was was put on the dog with minimal complaints and did the job it was It chas to do...." Read more
Reviews with images

Pitbull owner: Very please but should have went with size smaller
Top reviews from the United States
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- Reviewed in the United States on April 24, 2025Size: X-LargeColor: CypressNumber of Items: 1Verified PurchaseBought this for my friend's dog that has panic attacks. He likes it so much he won't let them remove it after walks. They are very happy with the gift
- Reviewed in the United States on August 16, 2024Size: LargeColor: CypressNumber of Items: 1Verified PurchaseI live on the southeast coast of the US, and we had a storm recently that brought rumbling thunder with it for a full week. Thank goodness I had just previously bitten the bullet to buy a thunder shirt for our spotted mutt, Moon. Moon shakes, shivers, and tries to get under the bed when it thunders. It makes me feel so sorry to helplessly witness her adrenaline-pumped fear. The shirt is a simpler affair than I imagined it would be--just a quite simple, slightly stretchy t-shirt-like material with a velcro fasten, but after practicing wrapping her up like a snug burrito a few times, I got the knack and it's a piece of cake. At first, she just stands there as if frozen in place, but after a minute or two she realizes that yes, she is fully free to move, sit, stretch out & lay down and it really does make her more mellow and content. Only wish I'd purchased one of these sooner.
- Reviewed in the United States on March 16, 2025Size: X-LargeColor: NavyNumber of Items: 1Verified PurchaseIrish setter likes it, calms him down. Velcro could be better or could use a series of snaps 9n belly band
- Reviewed in the United States on November 18, 2024Size: X-SmallColor: NavyNumber of Items: 1Verified PurchaseSeems to help.But not worth $25 at all.
- Reviewed in the United States on October 28, 2016Size: X-SmallColor: LimeNumber of Items: 1Verified PurchaseI read the reviews and everyone said they ran large, so I got the smaller size. Mistake. Now I have to send away for the next size up which is the size I would have bought if not for the reviews.
I'll have to make an update after this weekend to see if it helped. Our dog suffers from separation anxiety no matter what we do, so I am hoping this might help her a little. We shall see. Won't be the shirts fault if it doesn't work, not all things work for all dogs.
The only complaint I have so far is the color is not like what is pictured. It is not bright pinkish purple like in the picture. But it is more of a duller purple. Still, we didn't buy it for high fashion anyway. Just hopeful it can help in the slightest bit.
***UPDATE: For us this wasn't a fast and easy fix to a very big and complex problem. However, this wrap helped a little bit. And each and every little bit is important. our puppy is doing a bit better with conditioning, confidence training, and of course her wrap. We use this every time we have to leave as that is when our puppies anxiety acts up the most. our puppy has bitten and gotten this off a few times. But mostly it stays on and all the biting has not caused any damage. And she's 7 months now with her adult teeth and it still isn't tearing apart! That is impressive to me. She tears everything else to shreds. The wrap is also light weight enough that I don't worry about her overheating. She's a Boston terrier and they overheat easily. this has been a great tool for us and I liked it enough to buy the next size up even. I'd purchase again.
- Reviewed in the United States on December 3, 2017I have an eight-month old toy poodle.She has a very calm, laid-back nature, until she has to ride in a car. Then she shakes, drools excessively, and sometimes vomits, even on very short rides. My vet prescribed an anti-nausea/anti-anxiety medication, and it did help with the vomiting. However, it had to be administered at least two hours before a car ride, and it was not inexpensive. I read a non-fiction book recently called Travels With Casey, about a man who takes a cross-country trip in an RV with his Lab. Casey freaked out during thunderstorms, which is really bad when on the road, so his owner bought him a "Thunder-shirt". First night on the road:thunder and lightning. With his shirt on, Casey didn't even flinch. I was impressed, so I looked up "Thunder-shirts" on Amazon. Actual Thunder-shirt was a bit pricey at $50+ for a six pound puppy, and I'll admit, I was still a bit skeptical about the whole concept. I found the "Mellow Shirt", and the very first reviewer said it calmed her dog to the point of no drooling, no shaking, and no vomiting! This item was also cheaper. After reading many reviews about the Mellow Shirt helping with anxiety about fireworks, separation, and car rides, I decided it was worth a try. When I received it, I let April wear it around the house for a while, because I did not want her to immediately associate it with the car. It fit her perfectly and she actually seemed to enjoy having it on. Ok, after a couple of hours, the test: a car ride of about four miles. My April was a different puppy; for the first time ever she sat up, looked around, even wagged her tail. No drooling, no vomiting, 0 anxiety!!! I have taken her on increasingly longer rides, all with the same result! This simple concept of a hug from a shirt is nothing short of a miracle in my opinion!
- Reviewed in the United States on July 16, 2018It's not that I don't like it, my dog didn't like it. I put it on her when it was raining one evening and left my house for about 3 hours and when I got to her, she had her right front paw up under the neck strap where she had been trying to push her paw through so she could get the neck portion off her neck, it didn't work and her right paw was still lodged up under the neck strap and she was laying on her paw. I got it off her and she limpted around for a while. So I guess I'm going to have to forget about the shirts for her, I had bought a Medium size before this one and it was way to big, she had no problems getting out of it. She has been through 3 tornado's and all three were F4 or F5, so they freak her totally out, she walks around constantly and pants nonstop, won't let you hold her, won't go into her pet carrier or under a bed, she's 161/2 to 17 years old and I'm afraid one day the anxiety is going to do her in. I have some pills I got from the vet, first time didn't help, but on this last rain storm (now rain bothers her too), I gave her meds to her and she seemed to settle some, so guess I will stick with anxiety meds and see if these will help her out.
- Reviewed in the United States on February 3, 2025Size: LargeColor: CypressNumber of Items: 1Verified PurchaseA bought one of these for my old dog and it was perfect. However, my new dog chews through it almost instantly. If you don’t have a big chewer I highly recommend giving it a try.
Top reviews from other countries
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karen roaReviewed in Mexico on January 3, 2021
5.0 out of 5 stars Súper recomendable!
Es muy fácil de poner, el tamaño fue adecuado conforme a la tabla de medidas y mi perrita estuvo más relajada cuando había fuegos artificiales y ruidos estresantes. Gracias!
karen roaSúper recomendable!
Reviewed in Mexico on January 3, 2021
Images in this review
- Natalya MorleyReviewed in Canada on September 13, 2022
5.0 out of 5 stars Good calming for the summer
Size: XX-SmallColor: NavyNumber of Items: 1Verified PurchasePerfect for the summer since it’s made of a thinner then the thundershirt witch is made of a thicker material witch can be too hot for the summer but good for the winter. Helps keep my little morkie calm when he’s stressed:3
- Paul MurrantReviewed in Australia on May 2, 2019
1.0 out of 5 stars Disappointed
Size: SmallColor: NavyNumber of Items: 1Verified PurchaseIt did not reduce the stress levels of our dog during storms at all
-
Cliente de AmazonReviewed in Mexico on August 2, 2020
5.0 out of 5 stars Chaleco opción
Size: X-SmallColor: AluminumNumber of Items: 1Verified PurchaseBueno y fácil de poner pero mi perro es muy nervioso y todavía no compruebo bien a bien si le quita la ansiedad con los truenos
- Bonnie SReviewed in Canada on February 10, 2020
5.0 out of 5 stars Worth the money
Size: LargeColor: Radiant OrchidNumber of Items: 1Verified PurchaseWell made, nice material. My dog loves wearing it. Was shipped very fast.
Product summary presents key product information
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Product Summary: Mellow Shirt Dog Anxiety Calming Wrap, Large
From Mellow Shirt
3.9 out of 5 stars, 10,549 ratings
Customer reviewsAbout this Item
- Mellow Shirt may calm up to 75% of dogs through applying soothing gentle pressure, creating a similar effect to swaddling a baby
- May reduce dog anxiety caused by thunderstorms, fireworks, vet visits, car travel, crating, problem barking, separation anxiety and much more
- Our dog calming vest is made with lightweight, breathable, machine-washable fabric in a variety of stylish colors, so it will keep your dog comfortable and mellow
- No training required, this drug-free calming solution is easy to take on and off due to easily adjustable hook-and-loop fasteners
- The Large Mellow Shirt is recommended for dogs that are 41-64 pounds and have a chest circumference of 25-30 inches, and can be returned or exchanged if your dog requires a different size
Product Description
Options Available
Size
- XX-Small
- X-Small
- Small
- Medium
- Large
- X-Large
Color
- Aluminum
- Cypress
- Lime
- Navy
- Radiant Orchid
- Sangria
Number of Items
- 1
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