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Coolsy Dog Cooling Vest | Reflective Summer Harness

Coolsy Dog Cooling Vest | Reflective Summer Harness

Hot pavements and summer sun can make walks hard work for your dog. Coolsy helps them stay cooler with a soak-and-wear vest that uses plain water. Just soak it, wring it out and clip on the leash for comfortable summer walks. 

Cooler, Happier Summer Walks

bed Cools With Just Water, No Ice Packs 

rheumatology Cooling Vest and Walking Harness in One

local_laundry_service Reflective Trim for Evening Walks

 
 
Regular price $39.00
Regular price $39.00 Sale price $60.00
SAVE 35% Sold out
Coolsy Dog Cooling Vest | Reflective Summer Harness

Coolsy Dog Cooling Vest | Reflective Summer Harness

Regular price $39.00
Regular price $39.00 Sale price $60.00
SAVE 35% Sold out

Description

Coolsy Dog Cooling Vest uses a simple 3-layer design to help your dog stay cooler on hot days. The breathable mesh outer lets air flow through and reflects some of the sun’s heat. The absorbent cotton middle holds water and releases it slowly as it evaporates, drawing heat away as it dries. The soft, cool-feel lining sits gently against your dog’s coat. It also works as a walking harness, with a sturdy buckle and a leash ring on the back, and reflective trim keeps your dog easy to spot on early-morning and evening walks. Whether it’s a park stroll, a beach day or a summer hike, Coolsy is designed to help your dog stay comfortable and enjoy every moment outdoors.

How To Use

  1. Soak: Dip the vest fully in cool water for about a minute until it’s soaked through.
  2. Wring: Squeeze out the extra water until the vest stops dripping.
  3. Put It On: Slip the vest over your dog’s head, close the side buckle and adjust the straps for a snug, comfortable fit.
  4. Clip and Go: Attach your leash to the ring on the back and head out.
  5. Refresh: When the vest starts to feel dry, soak it again to bring back the cooling.

Tip: On hot days, always give your dog shade, fresh drinking water and regular rest breaks.

One Vest, Every Summer Adventure

From daily walks around the block to beach trips, hikes, runs and backyard playtime, Coolsy is made to go wherever your dog goes. The lightweight mesh body moves freely with your dog, the padded neck opening stays soft against the coat, and the adjustable side buckle helps you get a snug, secure fit. For the best fit, the vest should sit close to your dog’s body without pinching, and you should be able to slide two fingers comfortably under the straps.

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My dog starts looking uncomfortable during our usual summer walks, so I wanted something practical to help with the heat. I like that this vest only needs water to get started. It's easy to soak, adjust and put on, and the reflective trim is a nice bonus for our evening walks.

Ainsley Brookhaven
Official Authorized Retailer
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Dog Owners Ready for Cooler, Easier Summer Walks

★★★★★ 600+ Happy Dog Owners
THE SUMMER PROBLEM

The Coolsy Effect

What changes when your dog stops struggling through hot summer walks.

 
 

Here's Why Owners Trust Coolsy

*Tap each reason to learn more.

Reason 1
WHAT TO EXPECT

Results You Can See

Owner fastening the Coolsy cooling vest on a Labrador
First Wear

Soak, Wear and Go.

Soak the vest, wring it out and clip it on. It's ready in under a minute, so you can head out the door straight away.

Ready in under a minute
No ice packs or charging
Border Collie walking in the park wearing the Coolsy vest
Week 1

Easier Summer Walks.

Warm-day walks feel easier for both of you. Your dog stays comfortable for longer, and a quick re-soak refreshes the vest whenever it starts to dry.

More comfortable walks
Quick re-soak when dry
Golden retriever at the beach wearing the Coolsy vest
All Summer

Your Summer Walking Essential.

From park visits to beach trips and evening strolls, Coolsy becomes the first thing you grab before heading out. It's a cooling vest, harness and reflective layer in one.

Vest and harness in one
Reflective trim for evening walks

FREQUENTLY ASKED QUESTIONS

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Q: How does the cooling vest work?

Ans: Coolsy uses three layers and plain water. Once you soak the vest and wring it out, the absorbent middle layer holds the water and slowly releases it as it evaporates, drawing heat away as it dries. The breathable mesh outer lets air flow through and reflects some of the sun’s heat, while the soft inner lining sits comfortably against your dog’s coats

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Q: How long does the cooling last?

Ans: It depends on the weather, humidity and how active your dog is. On hotter, drier days the vest dries faster. When it starts to feel dry, simply soak it in cool water again, wring it out and put it back on.

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Q: How do I get a comfortable fit?

Ans: Slip the vest over your dog’s head, close the side buckle and adjust the straps so it sits close to the body without pinching. You should be able to slide two fingers comfortably under the straps. A snug fit keeps the damp fabric in contact with your dog’s body and stops the vest from shifting on walks.

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Q: Can I use it as my dog’s walking harness?

Ans: Yes. Coolsy has a sturdy fixed buckle and a leash ring on the back, so you can clip your leash straight onto the vest. You don’t need a separate harness for summer walks.

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Q: Will this stop my dog from overheating?

Ans: Coolsy is designed to help your dog stay cooler and more comfortable in warm weather, but no product can replace sensible summer care. On hot days, walk your dog during cooler parts of the day, take regular breaks in the shade and always carry fresh drinking water. If your dog shows signs of distress, stop and contact your vet.

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Q: How do I clean the vest?

Ans: Rinse it after use to remove dirt and sand. Hand washing is recommended, and a gentle machine wash also works. Let it air dry before storing it.