bArctic Light Therapy & Cooling Dog Shirt - No Water Required! (powered by Coolvio® patented technology)

Sale price Price $69.00 Regular price Unit price  per 


Please visit our Sizing Chart Page to make sure you get the best fit for your dog. Go UP a size if your dog is in between sizes, wide chested, or thick coated.

Product Description

  • Reduce Risk of Heat Stroke
  • No Water Required
  • Works in Humid Climates
  • Lasts All Day
  • Up to 30+ Degrees Cooler
  • Calming & Healing Benefits
  • 98% UV Protection
  • 100% Invented by Physicists, Patented, Owned, & Made in USA!

Why bake your dog when you can bArctic? When evaporative cooling products dry up, they stop working, can become heavy, and make your dog hotter!

The bArctic is powered by 
Coolvio® patented solar energy management technology

Coolvio® fabric converts sunlight, repurposing harmful UV light, into healthy and COOL red and near-infrared light* through laser physics and optics.  This light is emitted, or released, from Coolvio® fabric rather than being trapped. Sunlight in itself is not hot, its only when solar energy, including UV light, is trapped and the build up of that energy generates mid and far-infrared heat (not light) and bakes your dog! 

*Red and near-infrared light is the solar energy to the mitochondria and is necessary for optimal cellular functioning and wellness! Being inside deprives dogs of this essential healthy light! This is the same light veterinarians use in laser treatments to activate cellular energy, triggering a variety of wellness and healing benefits, including anti-anxiety! This light is absorbed into the body through your dogs hair or fur (including double coated dogs) and skin, rather than being trapped like UV light that bakes your dog!

Coolvio® fabric technology works with anything that is transparent (like water or bug spray = great tick barrier too)! When wet, the bArctic combines Coolvio® fabric technology with natural evaporative cooling for an additional pop of coolness but doesn’t get saggy and baggy or make your dog hotter when dry!

But wait!  There’s more! The bArctic won’t make your dog cold in cool weather and provides a layer of warmth for year-round wellness benefits! 

Easy to clean, durable, lightweight, wicking!

Fabric Content
95% Polyester/5% Spandex

Wash Instructions
Turn inside out and machine or hand wash cold with like colors and hang dry (do not dry clean, iron or bleach).

Satisfaction Guarantee
We have a 100% Tail Wagging Guarantee!  If for any reason, you are unhappy with the fit or performance of your bArctic Light Therapy Dog Shirt, contact us at within 30 days of purchase for a full refund or exchange.

See our P.A.W.S. User Guide for tips to protect your dog and maximize playtime outside = Plan + Act + Watch + Stay Cool!!   

Additional Guidance
Please note that wear and use of dog clothing should always be supervised. Never leave your dog unattended while wearing the bArctic. For dogs with injuries, please consult your veterinarian prior to having them wear dog apparel.

Customer Reviews

Based on 86 reviews
Mariah C. (White Deer, Texas)
Dog(s) Name: Frida Grace
Love this shirt!

My pup, Frida, struggles with the warmer weather, but her black coat makes it a million times worse by absorbing those rays. Even short 2-3 minute potty breaks where miserable for her, to the point that she didn't even want to go outside to potty & was getting UTIs from holding her urine. She LOVES to be outside, so not being able to even take potty breaks without being miserable was hard on her. Since we've been using this shirt, she is back to her normal, happy self. She takes her potty breaks, enjoys walks in the morning/evening again, and feels so much cooler. Her coat isn't burning to the touch after a short time outside, and she loves her life again. I also love that it doesn't need to be wet down like other cooling shirts/vests to work.

Hi Mariah! We are so happy Frida is back to her happy, normal self and enjoying life again! That make our hearts so happy! Thanks for sharing! ❄️❤️‍❄️

Don M. (Chicago, Illinois)
bArctic Review

Good morning I just wanted to write a short review on the performance of EDC K9 Tana cooling shirt.

I recently had the pleasure of trying out the bArctic K9 shirts for my EDC K9 and I must say, I was thoroughly impressed. These shirts are incredibly functional, providing excellent performance and comfort for my EDC K9.

The material of the bArctic K9 shirts is top-notch, offering a perfect balance of breathability and durability. K9 Tana seemed comfortable and at ease wearing the shirt, whether we were out for a walk or searching a huge Field for a gun in 90 degree weather.

The fit was also spot-on, providing a snug yet comfortable feel that allowed for freedom of movement.I could easily put her search harness on and it was not over bulky.

One of the standout features of the bArctic K9 shirts is their ability to keep Tana cooler. As you know Heat Injuries is the number one killer of dogs!! I also noticed that Tana stayed cooler in the extreme heat making these shirts perfect for our team. The shirts are also easy to clean and maintain, which is a huge plus for busy K9 Handler like myself.

Overall, I highly recommend the bArctic K9 shirts to anyone looking to provide their K9 friend with comfort, cooling and functionality. With its exceptional performance and thoughtful design, of the bArctic K9 shirts.

Thank you Don! We are so happy to help Tana and all working dogs! We know heat exhaustion is the single biggest risk and leading cause of death in working dogs and anything we can do to help minimize that risk is our mission!

Kris C.
It Works!

This really works! I was a bit skeptical so I did a test. I put my dog's "coat" over one arm and sat with both arms in the sun. After awhile my covered arm was noticably cooler! My dog seems to like the "coat". He is very deep chested so it is a little tight, but otherwise fits well.

Rachel W. (Brookfield, Wisconsin)
Dog(s) Name: Daisy
It really helps!

We are very pleased with our Coolvio shirt! It does seem to help keep my pup a bit cooler. She isn’t as thirsty on the hot days when wearing her Coolvio shirt. I love the convenience that it doesn’t require any prep and that it is effective in humidity, unlike evaporative cooling products. The XS fits my Cavalier King Charles Spaniel like a glove. Can’t say enough about the customer service! Remi was very responsive and hooked me up with their last orange hi-vis XS. The quick shipping and personal note was the cherry on the top! Thanks to the Coolvio team!


It works great, Ozzy really enjoys it.

Angel M. (Columbus, North Carolina)
Dog(s) Name: Leo

I love the idea and I love the product.