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Thundershirt Apparel clothing Thundershirt Dog Anxiety Jacket, Blue, Large 41-64 lbs US

4.2 4.2 out of 5 stars 8,646 ratings

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Blue

Size Chart
US Dog Anxiety Jacket
Brand SizePet Weight (lb)Chest Girth (in)
2XS9 - 13
XS8 - 1413 - 17
S15 - 2517 - 21
M26 - 4021 - 25
L41 - 6425 - 30
XL30 - 37
2XL37 - 50
Target Species Dog
Size Large (41-64 lbs)
Chest Size 30 Inches
Minimum Weight Recommendation 40 Pounds
Occasion New year, Birthday, Thanksgiving

About this item

  • ThunderShirt is already used by millions of dogs and may help alleviate anxiety symptoms in your dog
  • Recommended for thunder, fireworks, separation anxiety, travel, general anxiety and vet visits*
  • Vet recommended and very easy to use; ThunderShirt is safe and drug-free*
  • The patented ThunderShirt design applies gentle, constant pressure, like a hug, that may calm anxiety, fear, and over excitement due to a variety of environmental triggers; ThunderShirt is also great for rescue dogs
  • Money Back Guarantee: We stand behind ThunderShirt. If you are not satisfied for any reason, simply return within the Amazon return window for a refund of your purchase price

Additional Details

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Customer ratings by feature

Softness
4.6 4.6
Light weight
4.5 4.5
Stretch
4.4 4.4
Comfort
4.2 4.2

From the manufacturer

Already used by millions of dogs
Recommended to help CALM during: thunder, travel, fireworks, separation anxiety
Classic Gray ThunderShirt

Love 'em like a hug. Love 'em with ThunderShirt

ThunderShirt is vet recommended¹ and may help calm your dog in stressful situations. ThunderShirt applies a gentle, constant pressure to your dog’s torso, like swaddling an infant or a comforting hug to help them feel calmer.

ThunderShirt is safe, easy to use and drug-free. There is no training required to use ThunderShirt, simply put it on your dog.

thunder

fireworks

travel

separation

For many dogs, thunderstorms can be a terrifying experience. Using ThunderShirt can reduce panting, drooling, shaking and other signs of anxiety. If your dog is still nervous during storms try closing the blinds and leaving their crate or kennel open with a blanket to create a dark “safe space.” Some dogs are not just scared of the sounds but also the flashing lightning of a storm.

Due to the fireworks, 4th of July is one of the biggest days for pet stress of the year. ThunderShirt has helped millions of dogs stay calmer during the holiday. Make sure your dog can stay inside during fireworks so they do not get scared and run away and become lost. A collar with updated contact information and a ThunderShirt will help your dog stay safe and calm during fireworks and loud noises anytime of year!

Using ThunderShirt while traveling can make it a more comfortable ride for you and your dog! If your dog’s anxiety with the car comes from them thinking a car ride = a vet visit, taking them on fun, short trips can help them to disassociate the car with negative emotions. If your dog is still stressed, try combining the power of calm with the ThunderEase Spray and ThunderShirt.

Separation anxiety is a bigger concern now more than ever! Even if you wanted to, you can’t be home at all times, so ThunderShirt is a great option to soothe your dog while you are away. Return to office with peace of mind by using ThunderShirt.

ThunderShirt

  1. Based on 2022 customer survey covering 1,765 dogs.
  2. True North, March 2021
  3. Based on customer surveys and reviews

ThunderShirt is a registered trade mark of ThunderShirt, LLC

Product guides and documents

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 14.5 x 10.5 x 1 inches; 7.52 ounces
  • Item model number ‏ : ‎ 819505011813-Parent
  • Department ‏ : ‎ Apparel
  • Date First Available ‏ : ‎ February 15, 2012
  • Manufacturer ‏ : ‎ ThunderShirt
  • ASIN ‏ : ‎ B007P54M48
  • Customer Reviews:
    4.2 4.2 out of 5 stars 8,646 ratings

Looking for specific info?

Product Description

The Original Thunder shirt Has The Best Patented Pressure Wrap Design Available. Like Swaddling An Infant, Thunder shirt Is Scientifically Proven Effective To Calm Anxiety, Fear, And Over-Excitement Issues. Easy To Use, Thunder shirt Is Adjustable For Just The Right Pressure To Calm Your Dog. Already Calming Millions Of Dogs, Thunder shirt 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. If Thunder shirt Does Not Work, Return It For A Refund Of Your Purchase Price.

Important information

Directions

For pet use only

Compare with similar items

This Item
Thundershirt Apparel clothing Thundershirt Dog Anxiety Jacket, Blue, Large 41-64 lbs US
Thundershirt Apparel clothing Thundershirt Dog Anxiety Jacket, Blue, Large 41-64 lbs US
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Details
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Price$14.99-33% $39.99
List:$59.99
$39.99-20% $40.20
List:$49.95
$39.95
Delivery
Get it as soon as Wednesday, Apr 3
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Customer Ratings
Stretch
4.4
4.2
4.3
4.3
4.4
4.6
Comfort
4.2
4.3
4.3
4.3
4.2
4.4
Light weight
4.5
4.2
4.5
4.6
Value for money
3.5
4.0
4.0
3.5
Softness
4.6
4.6
4.6
Sold By
Fitwarm
Agon USA INC.
Agon USA INC.
Amazon.com
Amazon.com
size
Large (41-64 lbs)
S
Large [41-64 Lbs]
XL [65-110 Lbs]
Medium (26 - 40 lb)
XS
material
Cotton
Chenile
Nylon, Cotton
Nylon, Cotton
Cotton
fabric
55% Polyester, 35% Rayon, 10% Spandex
Polyester,Spandex,Nylon,Velvet
90% Cotton, 10% Nylon
90% Cotton, 10% Nylon
55% Polyester, 35% Rayon, 10% Spandex
Cotton
pattern
Polo
S
Geometric
Solid
Solid
Thundershirt Behavior Modification Shirt For Dogs - XSmall - Grey
water resistance
waterproof
not water resistant
not water resistant
chest size
30 inches
14 inches
32 inches
37 inches
25 inches
17 inches

Customer reviews

4.2 out of 5 stars
4.2 out of 5
8,646 global ratings

Customers say

Customers like the comfort and effect of the pet apparel. For example, they mention it's very soft and brings significant comfort. Some appreciate the appearance. That said, opinions are mixed on value, fit, ease of use, quality, and performance.

AI-generated from the text of customer reviews

417 customers mention360 positive57 negative

Customers like the effect of the pet apparel on anxiety. They mention that it calms their pets down significantly. Some say that it helps them relax on the plane and that it blocks out sound.

"...Nothing. He wandered over to investigate, but was silent and calm. Interesting. Maybe this thing really worked!!!..." Read more

"...Shirt on, totally relaxed. Next morning he is so relaxed I have to coax him to get up. Not the normal "let's go find a rabbit" dog...." Read more

"...This vest keeps him calm. We would never be without it." Read more

"...We find that it helps her to calm down when she is particularly energetic at what we consider to be an appropriate bed time...." Read more

150 customers mention137 positive13 negative

Customers are satisfied with the appearance of the pet apparel. They mention that it looks good, is cute, and has a great color. Customers are also impresseded with the quality, design, and fabric. They say that it's easy to put on, has s a light stretchy fabric, and comes out looking like new.

"...Fabric is high quality and soft. The polo print is a cute sporty look. It took a few times of putting it on him to get the hang of it...." Read more

"...Plus he looks really good in the Polo Shirt." Read more

"...The design is simple and once you get the hang of where each flap goes, it’s rather easy to put on if you have a willing pup...." Read more

"...And as an added bonus the color looks great on her<3" Read more

134 customers mention105 positive29 negative

Customers like the comfort of the pet apparel. They say the fabric is durable and soft, bringing significant comfort. Customers also say the collar provides gentle pressure that is calming almost instantly. They mention that their pet doesn't mind wearing it and actually comes to them when they see it.

"...Fabric is high quality and soft. The polo print is a cute sporty look. It took a few times of putting it on him to get the hang of it...." Read more

"...In a nutshell it's like a swaddler for dogs . It produces gentle pressure and is adjustable to allow the pressure to be firmer if needed ...." Read more

"...mind wearing it for long periods of time because it is light weight and soft." Read more

"...He is terrified of fire works. This seems to provide some comfort but it's not a miracle coat by any means...." Read more

574 customers mention374 positive200 negative

Customers are mixed about the performance of the pet apparel. Some mention that it definitely works wonders, while others say that it didn't work for their dog.

"Works effectively as described." Read more

"...Appears the shirt doesn't work for all dogs or all anxiety ailments, but it sure works these two." Read more

"I got a large, which is suggested for my dog. It fits very snug but it is workable. As far as the dog is concerned she seems content with it...." Read more

"The jacket worked decently enough but the velcro stitching started coming off and after 12 days it just came off...." Read more

337 customers mention205 positive132 negative

Customers are mixed about the fit of the pet apparel. Some mention that it fits great, is adjustable to fit various size chests, and is easy to adjust the velcro. However, others say that it was too small by a lot, didn't fit well, and was too tight. The weight and size scale is not right.

"...But it is easily adjustable. A little tip: I had to make the fit much tighter than I anticipated at first...." Read more

"I got a large, which is suggested for my dog. It fits very snug but it is workable. As far as the dog is concerned she seems content with it...." Read more

"...It produces gentle pressure and is adjustable to allow the pressure to be firmer if needed .Everything is adjustable with the Velcro closures ...." Read more

"...Definitely adjustable to fit various size chests, etc.I've read other reviews that said Thunder Jackets did nothing for their dog(s)...." Read more

202 customers mention132 positive70 negative

Customers are mixed about the quality of the pet apparel. Some mention that it's well made, with high quality fabric and stitching. They say the whole thing feels very solid. However, other customers say that the material is not great, the Velcro fastening is strong, and the seams are high quality. They also mention that the stitching is coming undone and the vest broke after only 30 days.

"...Fabric is high quality and soft. The polo print is a cute sporty look. It took a few times of putting it on him to get the hang of it...." Read more

"...My only issue is that the seams started to come undone within a couple days of wearing it...." Read more

"Made well but it was kind of tight so my dog didn’t like it." Read more

"...the trigger on the Polo dog one, since it looked lightweight/good material, and the reviews of how comfy it was for the dogs sold me...." Read more

161 customers mention52 positive109 negative

Customers are mixed about the value of the pet apparel. Some mention it's worth the price and lasts a long time, while others say it'll be a waste of money. They say the product is not a silver bullet, is not effective, and has a bad quality experience. Some customers also mention that the shirt is expensive and difficult to put on the dog.

"...It's just kind of a bad quality experience for something I just dropped $50 for less than a month ago." Read more

"This placebo really does nothing. If it storms or fireworks are around, my dog rushes to hide. The best had ZERO impact" Read more

"I felt it was true to size. Wonderful value. Fit my dog well and actually helped a lot in storms!..." Read more

"Didn’t fit well. Too small. Didn’t calm her. It was pretty expensive and feels like a waste." Read more

125 customers mention64 positive61 negative

Customers are mixed about the ease of use of the pet apparel. Some mention that it has so many Velcro spots that it's easy to put on and take off. However, others say that it is a little difficult to actually put on because it has a lot of velcro spots.

"...Takes about 5 minutes to work. If I am petting him after I put it on I can actually feel him relaxing...." Read more

"...It can be tricky to put on, however, especially if you have a wiggly pup." Read more

"Very easy to put on our rescue boy who is super sensitive to noises, especially when our lovely neighbors shoot off fireworks randomly throughout..." Read more

"used once so far and worked great . a little tricky to put on but not bad" Read more

Flimsy stitching
4 Stars
Flimsy stitching
The jacket worked decently enough but the velcro stitching started coming off and after 12 days it just came off. The velcro was very strong, so strong that trying to pull it ripped the stitching instead.
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Top reviews from the United States

Reviewed in the United States on March 8, 2024
Color: BlueSize: Large (41-64 lbs)Verified Purchase
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Top reviews from other countries

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Amazon Customer
5.0 out of 5 stars Great value for cost!!!
Reviewed in Canada on December 30, 2023
Color: PinkSize: Large (41-64 lbs)Verified Purchase
One person found this helpful
Report
Ivan Z
5.0 out of 5 stars Top
Reviewed in Mexico on June 23, 2021
Color: PinkSize: X Large (65-110 lbs)Verified Purchase
Valérie
5.0 out of 5 stars Un miracle !
Reviewed in France on August 13, 2022
Color: BlueSize: Small (15-25 lbs)Verified Purchase
Telma Casaca
5.0 out of 5 stars Perfetto! Il mio cane è diventato molto più calmo durante i fuochi d'artificio
Reviewed in Italy on May 30, 2022
Color: PinkSize: Medium (26-40 lbs)Verified Purchase
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Telma Casaca
5.0 out of 5 stars Perfetto! Il mio cane è diventato molto più calmo durante i fuochi d'artificio
Reviewed in Italy on May 30, 2022
Ho comprato la Thundershirt per il mio cane che ha molta paura dei fuochi d'artificio (Ho comprato la taglia M e il mio cane pesa circa 15 kg). Avevo già provato altre cose, come le pillole calmanti e non ha funzionato. Non ero molto sicuro della Thundershirt, ma sono rimasto sorpreso! Le prime due volte non sembrava funzionare, ma dopo aver visto un video su youtube mi sono accorto che non avevo stretto abbastanza la Thundershirt. Quando ho iniziato a stringere correttamente la thundershirt la differenza era molto grande! Il mio cane trema molto durante i fuochi d'artificio, il suo cuore batte molto velocemente e diventa molto irrequieto. Con la Thundershirt è subito più calma. Accetta persino di mangiare il suo paté e va a letto per fare un pisolino. Non avrei mai immaginato che fosse possibile <3
Dopo un mese di utilizzo di Thundershirt, il mio parere è molto positivo e lo consiglio a tutti. Vivo a Malta e ci sono molti fuochi d'artificio qui durante l'estate (quasi tutti i giorni)... È stato molto stressante per il mio cane e per noi. In effetti, ero molto felice! Ecco perché ho consigliato oggi Thundershirt al più grande gruppo di animali qui a Malta su Facebook, poiché so che anche molti cani qui soffrono come il mio con la paura dei fuochi d'artificio. Quindi se ricevi molti ordini da Malta, questo è il motivo, ho condiviso il tuo prodotto. Consiglio vivamente! =)
P.S - scusa se l'italiano non è il migliore perché ho usato l'aiuto del traduttore di google =)
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3 people found this helpful
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Big G
5.0 out of 5 stars worked well
Reviewed in Canada on August 1, 2018
Color: CamoSize: Small (15-25 lbs)Verified Purchase