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PetIsland

Dog Cooling Vest for Heatstroke Prevention and Comfort

Dog Cooling Vest for Heatstroke Prevention and Comfort

$49.97 USD
$65.99 USD $49.97 USD
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Protect Your Dog From Summer Heatstroke ❄️

Dogs can't sweat like we do — and on hot days, that puts them at real risk of overheating and heatstroke. This Cooling Vest is built to keep your dog's body temperature down so every summer walk, hike, or backyard afternoon stays safe and comfortable.

Why dog parents love it:

  • 🧊 Instant Cool-to-Touch Fabric — Advanced cooling fabric feels cool the moment it goes on — no soaking or freezing needed. Just put it on and your dog stays comfortable in the heat.
  • 🐕 Truly Fits Every Dog — Available in 7 sizes (XS–XXXL), from tiny pups to large breeds like Labradors, Goldens, and Huskies. No more "the biggest size still doesn't fit."
  • 🪶 Lightweight & Breathable — So light your dog barely notices it. Full freedom to run, walk, and play.
  • 🛡️ Heatstroke Protection — Helps prevent overheating during summer activity — peace of mind for you, comfort for them.
  • 🐾 Easy On, Easy Off — Simple, secure fit that takes seconds to put on.


Built for big dogs, too: Most cooling vests stop at XL. Ours goes all the way to XXXL (chest up to 35"/90cm) — finally, a cooling vest that fits your large breed. Tip: measure your dog's chest girth and neck, then check our size chart before ordering.

Give your best friend a safer, cooler summer. 🐶

Here’s a closer look at the sizes available:

- XS: Neck 26-28cm, Chest 37-42cm, Length 12cm

- S: Neck 28-32cm, Chest 40-46cm, Length 17cm

- M: Neck 32-35cm, Chest 45-52cm, Length 20cm

- L: Neck 36-40cm, Chest 50-56cm, Length 25cm

- XL: Neck 44-48cm, Chest 56-66cm, Length 28cm

- XXL: Neck 48-52cm, Chest 65-76cm, Length 33cm

- XXXL: Neck 60-65cm, Chest 76-90cm, Length 40cm

Check out our product images below to see how your pet can stay cool and stylish this summer!

🐾 For pets who deserve the best.

View full details
  • 5 stars: 85 (88%)
  • 4 stars: 12 (12%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Cody A.
Keeps cool for hours

Was surprised how long the cooling effect lasted. Even after a 2-hour walk it was still noticeably cooler than ambient temperature.

D
Devin M.
Cooling vest that actually works

I've seen cooling vests at pet stores for twice the price that are half as effective. This one works great and my golden loves it.

D
Darnell O.
Keeps cool for hours

Was surprised how long the cooling effect lasted. Even after a 2-hour walk it was still noticeably cooler than ambient temperature.

C
Charlie G.
Exceeds expectations

The quality is incredible — thick durable fabric that stays cool. My lab wore it on a 4-hour outdoor event with zero signs of overheating.

L
Leah D.
Saved my dog from a scary situation

My Boston Terrier collapsed during a hike last summer. This year with this vest she's been on 6 hikes with no issues at all.

G
Glenn N.
My vet was impressed

Brought my dog to the vet and she specifically commented on the vest and asked about the brand. High praise from a professional!

R
Ryan S.
Held up after months of use

The Velcro is still strong, no fraying, no fading. This vest has been through dozens of hikes and still looks and works great.

A
Anthony C.
Perfect fit for my large breed

My Bernese Mountain Dog is huge and most vests don't fit. This one in XXXL fits like a glove. He can run and jump freely.

L
Leroy L.
My pug can finally hike with us!

Before this vest we had to leave our pug home on warm days. Now she comes on trails up to 5 miles! The cooling effect is amazing.

R
Rodney L.
Saved my dog from a scary situation

My Boston Terrier collapsed during a hike last summer. This year with this vest she's been on 6 hikes with no issues at all.

K
Kelsey E.
My pug can finally hike with us!

Before this vest we had to leave our pug home on warm days. Now she comes on trails up to 5 miles! The cooling effect is amazing.

F
Faith A.
Great quality and sizing

Ordered XL for my 65lb Staffy and the sizing chart was spot-on. Well-constructed and the cooling is immediate when you touch it.

R
Roland E.
Great quality and sizing

Ordered XL for my 65lb Staffy and the sizing chart was spot-on. Well-constructed and the cooling is immediate when you touch it.

J
Jerome W.
Dog doesn't even notice it's on

My reactive dog hates wearing anything but this vest is so lightweight he completely ignores it. Stays cool on morning runs.

W
Willis K.
Bought for all three dogs

My three dogs all have a vest now. The sizing guide made it easy. All three are comfortable on trails even in summer heat.

M
Miranda R.
My pug can finally hike with us!

Before this vest we had to leave our pug home on warm days. Now she comes on trails up to 5 miles! The cooling effect is amazing.

D
Dawn W.
Cooling vest that actually works

I've seen cooling vests at pet stores for twice the price that are half as effective. This one works great and my golden loves it.

C
Celeste K.
This vest is a lifesaver

My 11-year-old golden is heat sensitive. This vest gave him back his summer walks. He can do 45 minutes now without any distress.

I
Ian R.
Great quality and sizing

Ordered XL for my 65lb Staffy and the sizing chart was spot-on. Well-constructed and the cooling is immediate when you touch it.

E
Elijah P.
Bought for all three dogs

My three dogs all have a vest now. The sizing guide made it easy. All three are comfortable on trails even in summer heat.

R
Rochelle H.
Bought for all three dogs

My three dogs all have a vest now. The sizing guide made it easy. All three are comfortable on trails even in summer heat.

L
Luke O.
Keeps cool for hours

Was surprised how long the cooling effect lasted. Even after a 2-hour walk it was still noticeably cooler than ambient temperature.

G
Gina C.
My vet was impressed

Brought my dog to the vet and she specifically commented on the vest and asked about the brand. High praise from a professional!

E
Ethan S.
Lightweight AND effective

Most cooling products sacrifice one for the other but this nails both. My whippet weighs 35lbs and it's the perfect weight.

K
Kelsey G.
Held up after months of use

The Velcro is still strong, no fraying, no fading. This vest has been through dozens of hikes and still looks and works great.

J
Joy L.
Bought for all three dogs

My three dogs all have a vest now. The sizing guide made it easy. All three are comfortable on trails even in summer heat.

P
Priya W.
Great for brachycephalic breeds

As a French Bulldog owner this vest is essential. Frenchies overheat so fast and this keeps my boy comfortable and safe.

L
Lydia T.
This vest is a lifesaver

My 11-year-old golden is heat sensitive. This vest gave him back his summer walks. He can do 45 minutes now without any distress.

M
Mason N.
Held up after months of use

The Velcro is still strong, no fraying, no fading. This vest has been through dozens of hikes and still looks and works great.

S
Shannon E.
Great for brachycephalic breeds

As a French Bulldog owner this vest is essential. Frenchies overheat so fast and this keeps my boy comfortable and safe.

F
Felicia A.
This vest is a lifesaver

My 11-year-old golden is heat sensitive. This vest gave him back his summer walks. He can do 45 minutes now without any distress.

E
Elijah N.
Perfect fit for my large breed

My Bernese Mountain Dog is huge and most vests don't fit. This one in XXXL fits like a glove. He can run and jump freely.

M
Michael P.
Perfect fit for my large breed

My Bernese Mountain Dog is huge and most vests don't fit. This one in XXXL fits like a glove. He can run and jump freely.