A petite dog wearing a silver dog cooling jacket with a dark blue trim and navy belly strap.

Chillybuddy Cooling Jacket

Petite / Dark Blue / Navy Blue
$57.95
Skip to product information
A petite dog wearing a silver dog cooling jacket with a dark blue trim and navy belly strap.
  • A petite dog wearing a silver dog cooling jacket with a dark blue trim and navy belly strap.
  • An informational graphic showing a stylized dog wearing a light blue trim jacket and navy belly strap, with text labels for jacket edge color options and belly strap color options.
  • A closeup fisheye photo of a tan dog staring right into the camera.
  • A tan dog jumping in a grassy yard while wearing a silver mesh cooling vest with blue trim, holding a ball in its mouth, with a blurred forest background.
  • Back view of the a tan dog sitting in a grassy yard while wearing a silver Chillybuddy cooling vest with blue trim.
  • Close-up of a blue-stitched leash hole built into a silver reflective insulated material, and a circular 'Chillybuddy' dog patch.
  • Close-up of a silver reflective mesh fabric with a bright yellow webbing strap and a black D-ring for harness.
  • Close-up of a blue fabric belly strap with a large black hook-and-loop patch, laid on Chillybuddy's cotton mesh.
  • Close-up of Chillybuddy's woven cotton mesh fabric in a light beige color, showing the detailed texture of the threads.
  • A dog wearing cooling vest is shown mid-leap against a bright blue background with large white text reading 'KEEP YOUR DOG COOL & HEALTHY' and a circular 'CHILLYBUDDY' logo in the lower right.
Chillybuddy Cooling Jacket

Chillybuddy Cooling Jacket

Keep your dog cool, comfortable, and protected all summer long.

$57.95
Jacket Size
Jacket Edge ColorDark Blue
Belly Strap Color
🚚 Shipping notice: We ship 2 days a week, once on Wednesday and Saturday. Learn more below.

On a 90°F day, your dog's coat can heat up to a blistering 145°F. The Chillybuddy Cooling Jacket reflects direct sunlight to bring that down to 103°F. Nearly 30% reduction in coat temperature.

For even more cooling power, just soak the jacket in water and it wring out before your walk. The cotton lining holds moisture for true evaporative cooling, lowering coat temperature another 20 degrees to a comfortable 83°F. Unlike synthetic wicking fabrics made for sweating humans, cotton actually works for dogs because they don't sweat like we do.

Why dog owners love it:
✅ Lightweight jacket (easy to carry).
✅ No ice pack, no fuss.
✅ Blocks direct sunlight.
✅ Protects from painful sunburn.
✅ Prevents sun-bleaching.

Longer walks. Happier dogs. Worry-free summers.
Beat the Heat | The Coolest Dogs Wear Chillybuddy!
Find the right jacket size

Please get exact measurements for the best cooling jacket fit. We try to help anyone shopping for gifts by making suggestions based on average breed sizes, but nothing beats pulling out that measuring tape.

How to measure for the best fit
Dog cooling jacket size chart graphic, with illustrated Doberman and text labeling back length, neck, and girth measurements, plus a size table.

If you cannot see the Size Chart image above, let's get you to the full Chillybuddy sizing page.
Wash and care instructions

The Chillybuddy jacket may be machine washed in cold water with ordinary detergent.

Tumble or line dry only.
Return, refund, and exchanges

We have 30-day return policy for new undamaged items. Please reach out to our team to start the process and we'll make sure you get taken care of. Learn more.
Shipping

We will work quickly to ship your order as soon as possible. Our team is small, so we ship orders out 2 times a week, Wednesday and Saturday. Holidays that fall on these days will delay shipments until the next business day. Orders typically deliver within 5-8 business days once UPS has it.

Manufacturing

We design, are based, and manufacture our jackets here in the USA.
Thumbs up icon

Use dry or damp

A dry jacket will slow down the impacts of harsh sunlight, but with the magic of water, Chillybuddy can cool by up to 60°F from 145°F down to 83°F.
Shield protection icon

Blocks direct sunlight

Keep your dog comfortable while being outside on hot days. Play, train, and work in safer conditions.
Paw icon

Protect all breeds

Certain dog breeds overheat quickly due to flat faces, thick coats, or high energy levels. While some light-haired dogs need protection from painful sunburn.

Sun icon

Avoid sun-bleaching

Help coats stay rich in color without summer reddening or browning at the tips.

Are heatstrokes common in dogs?

Unfortunately, heat-related illness in dogs is more prevalent than many realize. Research from the UK examining data from over 900,000 dogs revealed that approximately 1 in 7 receiving treatment for heat stress did not recover. - Based on Scientific Reports

A tan dog running across green grass in a backyard, wearing a Chillybuddy cooling jacket and chasing a ball.

Preventative gear = Safer time outdoor.

Start with a Chillybuddy jacket on before going outside to keep your dog's body temperature stay at a cooler baseline.*

*Dogs wearing a Chillybuddy jacket can maintain a difference of up to 30% reduction in coat temp compared to dogs without a cooling jacket. Dampen the cotton lining will boost the cooling even more.
Close-up of a metallic, reflective, silver woven Aluminet fabric for the outer exterior layer of Chillybuddy jackets.

Woven synthetic aluminized outer layer

The jacket's outer layer is made of woven synthetic with an aluminized finish. The twisted strands of the fabric function like thousands of tiny mirrors, reflecting all wavelengths of light away from the surface.

Light-weight cotton mesh inner layer

The jacket is lined with a cotton mesh; a unique material that can be soaked with cool (not cold) water to provide substantial evaporative cooling. Unlike other wet jackets, the evaporation occurs in the shade of the outer layer, creating an unusually cool environment on the hottest days. Both layers also allow air to pass through freely.

Close-up of Chillybuddy's woven cotton mesh fabric in a light beige color, showing the detailed texture of the threads.

Chillybuddy Cooling Jacket FAQs

How do I wash a cooling jacket?

You can throw it in the washer, in cool water, and then hang dry. Super simple. 😎 We don't want to make our lightweight jacket a hassle to maintain. The goal is that you use it often because it's easy to put on a Chillybuddy cooling jacket and it's easy to wash. No one wants a smelly or moldy jacket.
How do I put this on my dog?

Instructional video coming soon.

Our product has hook-and-loop fasteners, which may help anyone with arthritis, and no buttons or buckles.

1. You have the collar that goes around your dog's neck.
2. You have the belly strap that goes around the body.
3. Make sure your dog is wearing a collar so you can still connect the leash through the slit in the back of the cooling jacket.
Is it a jacket or a vest? Is there a difference?

In the Chillybuddy world, we use the terms interchangeably. You might hear jacket, vest, or even cooling coat! How about we add a unique one to Chillybuddy? A cooling cape? Every super hero dog needs shiny silver cape to be extra cool. 😜

Too much? We'll tell the marketing team to go touch grass and lay off the coffee for a minute.
How come my jacket doesn't have the D ring?

The smaller sizes, medium and under, have a D-ring in the design. Larger sizes only have the yellow loop to directly strap around a collar loop.

Where are your products manufactured?

Chillybuddy is manufactured locally We carefully select our manufacturing partners to ensure our jackets are high quality and a fair value.
If my dog is overheating will it help if I put the jacket on after?

Cooling jackets are best used as preventative measures. You want to keep your dog cooler from the start. The goal is to prevent them from overheating in the first place. The last thing you want is an emergency vet visit.

Think of our silvery cape as a sunbrella or a nice hat. It helps if you have it from the start. Pulling the sunbrella out toward the end when you're wrapping up your beach day won't do much to undo the sun rays that got to your skin or how hot you are. It might help a little, but it would have been better if it was used the moment you reached the beach.

You may also like