







Product description


4LegsFriend Cooling Vest
The 4LegsFriend Cooling Vest for Dogs is an essential accessory for pet owners who want to keep their furry friends cool and comfortable during hot summer days. With its high-quality, breathable materials and adjustable design, the vest provides a perfect fit for dogs of all sizes. The evaporative cooling technology and reflective strips make this vest a must-have for any dog owner who loves to spend time outdoors during summer with their furry friend.

4LegsFriend Cooling Vest for Medium Large and XL Dogs
Breathable & Evaporative Dog Vest for Hot Summer Days – Adjustable & Lightweight Cooling Jacket with Reflective Strips for High Visibility – Fits Medium Large and XL Dogs
When the temperature rises, it’s important to keep your furry friend cool and comfortable. The 4LegsFriend Cooling Vest for Dogs is designed to do just that! Made with high-quality, breathable materials, this vest is the perfect solution for hot summer days.

Comfortable Adjustable and Easy to use
In addition to its cooling properties, the 4LegsFriend Cooling Vest is designed with a small pocket which is perfect for storing your dog’s ID or an AirTag, and a leash connecting hole, allowing you to wear it over your dog’s harness for added convenience and safety. This means that you don’t have to remove your dog’s harness to put on the vest, saving you time and hassle.
It features adjustable straps and side-release buckles that allow you to customize the fit to your dog’s specific measurements. This means that the vest won’t slide around or fall off, giving you peace of mind when you’re out and about with your furry friend.

Enhanced Visibility with Reflective Details
The cooling vest is designed with reflective trims, providing enhanced visibility during low-light conditions, ensuring the safety of your furry friend on evening walks or adventures

Relief from the scorching sun.
Sun Protection UPF 50+
Advanced cooling technology to regulate your dog’s body temperature

3-layer evaporative technology
This vest utilizes an innovative 3-layer evaporative technology, just like how our bodies naturally cool down.

Comfortable Adjustable and Easy to use
It features adjustable straps and side-release buckles that allow you to customize the fit to your dog’s specific measurements.
Package Dimensions : 12.2 x 11.77 x 3.07 inches; 7.05 ounces
Item model number : C100
Date First Available : April 1, 2023
Manufacturer : 4LegsFriend
ASIN : B0C182WRDN
Best Sellers Rank: #219,163 in Pet Supplies (See Top 100 in Pet Supplies) #1,468 in Dog Cold Weather Coats
Customer Reviews: 3.8 3.8 out of 5 stars (95) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
3 Layers evaporative cooling technology draws heat away from your dog’s body, keeping them cool and comfortable on hot summer days.
Adjustable straps and buckles provide a customized fit for dogs of all sizes, ensuring the vest won’t slide around or fall off.
Leash connecting hole allows you to wear the vest over your dog’s harness for added convenience and safety.
Small pocket on the vest is perfect for storing your dog’s ID or an AirTag, providing added peace of mind when you’re out and about
Reflective strips on the vest provide added safety during low-light conditions, ensuring your dog is visible to motorists and other pedestrians.
13 reviews for 4LegsFriend Cooling Vest for Small, Medium to XLarge Dogs – Evaporative Vest for Hot Summer Days – Adjustable Cooling Jacket with Reflective Strips (Orange/Grey, Large)
Add a review
$39.97
Bette Anne Elliott –
Well made/ nice quality
I didn’t get to use it the size was a little bit generous. Nicely made though. I’m ordering it again smaller size.
R Reynolds –
Holds the cold very well.
Have had a chance to use it and find it holds the cold longer. Being in AZ with most days at 110 degrees or more every day is great. Found it larger than I thought it would be.
Jeff B. –
Sizing is inaccurate
Seems well made but sizing is inaccurate.
Christy –
Amazing results-no panting
We float the river in Arizona several times a week and my seizure service dog comes with me. I don’t want him hot. Once he starts panting, I get this wet and put it on him. He doesn’t pant from heat for well over an hour (this is at 108 degrees outside). I am amazed at how great it works.
Paul W. Tucson –
Measure Your Dog Before You Buy!
Too large for my dog.
W Christensen –
Runs big; not perfect but it works
I have a 2.5-year-old Brittany. She requires an hour of hard exercise every day, so I take her out to the hills and let her run wild while I hike. We live in the desert, and it’s quite warm in the summer, even in the coolest part of the day. I am not worried about her overheating, but when it’s warm, she spends less time running and more time lying in the shade of a bush. I need her to be expending as much energy as possible on these hikes! I got this cooling vest specifically to help with this.My dog is 36 pounds, and I got the medium. I tightened it as much as I could, and it is still a bit big (and long) on her, so I would suggest sizing down if possible. The first time I used it, I got it wet in the kitchen sink, wrung it out as instructed, and put it on her in the house. It still dripped some water on the floor. I walk her on the leash until we get to the hills just a couple blocks over, and she was very hesitant with this vest on her back. I took off the leash, and she walked slowly and awkwardly beside me. I thought there was no way this was going to work because if the vest prevents her from running all over like she usually does, then it’s definitely not worth it. It took a few moments, but eventually, she was romping around. Like I said, it’s hot and dry where we live, and before the hour was up, the vest seemed dry. I tried pouring the water I bring for her to drink on the vest, but I think you’d really have to have a water source (river, spigot, etc.) to actually get it wet again. The next time I took her, I soaked the vest outside with the hose and didn’t wring it out as much.My dog wears a gps collar so that I can also locate her, so I have tracked her mileage both wearing the vest and not wearing the vest. I’ve only done this a couple of times, and it’s obviously not super scientific, but I would say that it appears that she covers more ground while wearing it. At the very least, it is not slowing her down. It does add some extra steps to leaving on our outing, so if it’s not super hot, I don’t use it, but I am glad I got it heading into the dead of summer. It does collect tons of foxtails, but with any type of mesh fabric that is to be expected. If you have a dog that has legitimate problems with overheating and you are walking that dog on a leash, this vest will probably be just what you need (provided you size down and it fits well). If you have an off-leash bundle of energy, this won’t be as perfect, but I think it is still worth having.
rootessa –
Nice Vest.
Heat index here today was 118° and all my dog could say today was go away and leave me alone so he isn’t modeling.This is an extremely well made garmet. I’m a bit concerned that it’s too well made because it’s winter jacket heavy and when soaked in water it, of course, becomes much heavier.My best buddy is a full coated Shih Tzu. He weighs 40 pounds which is extremely large for his breed but he isn’t overweight, he’s just a big guy. He likes to be hosed down with cold water and has cooling blankets in the AC but he can get up and move away from any of that whenever he wants to. If I strap this vest on him, he hasn’t any way to get away from it if he wants.I think we’re going to reserve this vest for trips outdoors because he certainly needs protection from the sun in this brutal, inhumane climate.As I said, this is an extremely well made vest. It even had an opening where you can slide your leash through to the collar. I’m very happy with the quality. I’m just not sure it will work for us as it’s intended purpose.
Kas –
My fault for not reading description closer
I misunderstood this product as a cooling vest. I assumed it was made with the same technology as those cooling blankets, which feel like ice on a hot day.The vest is actually an evaporating vest that you soak in water, ring out lightly and place on the dog. That is how it keeps them cool. They can also wear the vest in the water like at lakes, creeks etc.The product not being what I wanted is not the seller’s fault. That said, I feel it could habe been better described at the beginning of the title of the product to prevent customers like myself from purchasing an item assuming it is or does something else.Doesn’t mean im not disappointed.That said, it does look good. Little small for my 4 month old doodle puppy but looks pretty good on my 8 month old blue heeler x border collie.It’s light weight and will work fine for a wet cooling vest for the dogs if they need it.
Anke Rudloff –
Habe diese Kühlweste vor gut 2 Jahren für mein Boxerhündin gekauft, weil sie bei den heißen Temperaturen kaum noch vor die Tür wollte.Erstaunlich welche Lebensqualität sie zurück gewonnen hat.Wir konnten selbst im Juni 2025 bei knapp 30 Grad einen Wanderurlaub machen.Klar mußte Wasser nicht nur zum Trinken mit genommen werden.Je nach Sonneneinstrahlungsintensität muß die Weste von außen wieder an gefeuchtet werden.Zu Beginn durchtränke ich die Weste komplett, drücke etwas das Wasser wieder aus. Lege die Weste um und wir marschieren los, mein Hund muß kaum mal hecheln. Wirkt/wird die Farbe heller ist die Weste außen trocken, auf der Körperseite noch leicht feucht.Tränke die Weste dann mit einer Flasche von außen nach und weiter geht es.Der Hundkörper fühlt sich unter der Weste immer angenehm kühl,aber nicht kalt und naß an.Habe den Eindruck, das sich mein Hund sehr wohl mit der Weste fühlt, sie läuft und kaspert rum und muß NICHT mit weit rausgestreckter Zunge und hoher Frequenz hecheln, sondern atmet ganz normal.Die Weste kann auch mit den verstellbaren Gurten sehr gut angepaßt werden und ich finde es prima das auf jeder Seite Verschlüsse sind, das erleichtert ungemein das an- und ausziehen.Ich kann diese Kühlweste voll und ganz empfehlen.
Ernst P. –
Als stolzer Hundebesitzer einer lebhaften Havaneser Hündin, bin ich immer auf der Suche nach Wegen, um das Wohlbefinden meiner vierbeinigen Freunde zu verbessern. Vor allem an heißen Sommertagen kann das eine Herausforderung sein. Deshalb war ich begeistert, als ich auf die Kühlweste mit Reflektorstreifen stieß.Ich muss sagen, dass die Weste bei der Ankunft einen hervorragenden ersten Eindruck hinterließ. Sie kam schnell und unbeschädigt bei mir an, und ihre Verarbeitung ist beeindruckend. Sie ist robust, reißfest und die Nähte sind sorgfältig vernäht. Die Reflektorstreifen auf dem Rücken sind ein zusätzlicher Bonus, der sicherstellt, dass meine Hunde auch in der Dämmerung gut sichtbar sind.Die Passform war perfekt. Die Weste saß gut, rutschte nicht und engte nicht ein. Die Anpassungsmöglichkeiten sind ein großer Pluspunkt und ich fand die Größentabelle, die auch Gewichtsangaben berücksichtigt, sehr hilfreich.Die Anwendung der Weste ist ziemlich unkompliziert. Einfach in kühles Wasser tauchen und gut auswringen, bevor man sie anzieht. Ich habe festgestellt, dass es am besten ist, dies draußen zu tun, um Wasserpfützen in der Wohnung zu vermeiden. Die Weste kann zu Beginn ein wenig schwer sein und tropft eine Weile, aber das hat meine Hunde nicht gestört.Der Unterschied, den die Weste ausmacht, ist bemerkenswert. Meine Hunde wirken deutlich entspannter auf unseren Spaziergängen und hecheln weniger. Sie rennen nicht mehr von Schatten zu Schatten und ihr Fell bleibt unter der Weste angenehm kühl.Alles in allem bin ich mit der Kühlweste sehr zufrieden. Sie ist gut gemacht, funktioniert wie versprochen und ist auf jeden Fall ihren Preis wert. Ich gebe ihr gerne 5 Sterne und kann sie allen Hundebesitzern empfehlen, die ihren vierbeinigen Freunden an heißen Sommertagen etwas Erleichterung verschaffen möchten. Bitte beachten Sie jedoch, dass sie am besten draußen angelegt wird, um Wasserpfützen in der Wohnung zu vermeiden.
amélie –
Pour soulager ma chienne des fortes chaleurs
Attomic –
I have a Ruffwear cooling coat which is great, but they are very expensive to buy and this one, apart from being much better value at £37.99, is actually superior all round. Please watch my video review but to add to that, it’s extremely well made, the seams and attachments are well-stitched and the material is strong and soft.The coat works by soaking up water (you can either put it in a sink or bucket and wring out gently before putting it on your dog, or top it up with a water bottle when out and about. The water evaporates from the coat in the heat, taking heat energy from your dog to do so. If you put your hand on the dog underneath the coat you will find it’s significantly cooler where the coat was.The coat is FAR better than the Easidry ones that are made from a synthetic chamois material and are secured by one belt which wraps around from one side. They tend to slip over to one side and you have to keep adjusting them. This 4LegsFriend vest is perfectly balanced on your dog as it does up from the front with the chest part, and has two adjustable clip attachments that secure comfortably under each side, a bit like a horse’s saddle.I can’t recommend this more highly, and will be buying a smaller one for my dog’s puppy who you can also see in the video.
Pascal H. –
Leider kann ich sagen dass man hier die beste halt nass machen soll und ja wie soll ich sagen dann ist das Fell vom Hund nass und ich glaube auch nasses Fell auch bei sommerlichen Temperaturen ist für den Hund nicht so wirklich das wahre vor allem wenn man beispielsweise am Meer lang läuft oder so und da sind ja sehr starke Winde da kann man sich wirklich sehr schnell einen wegholen auch als Hund und deswegen ist das ganze hier nicht so wirklich empfehlenswert man sollte es natürlich auswringen aber dann ist das auch nicht mehr wirklich sehr viel kühler wir haben es probiert es hat nicht wirklich funktioniert vielleicht bei Hunden mit wenig Fell funktioniert es konnten wir leider nicht versuchen aber naja das Preis-Leistungsverhältnis geht so und ja wie gesagt wenn man kurzer Runde hat kann man es ja mal ausprobieren und deswegen nicht wirklich empfehlenswert