bArctic Light Therapy Dog Shirt

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.

Product Description

The bArctic creates a microclimate that allows your dog to spend more time outside year-round, soaking up healthy rays of sunlight known to be essential for optimal health; warms in cool temps, cools in hot sun, reduces risk of overheating. Coolvio® patented fabric technology converts sunlight, including harmful UV light, into healthy red and near-infrared light through laser physics and optics.  This is the same light veterinarians use in laser treatments that activates cellular energy, triggering a variety of wellness benefits. 100% Made in USA.

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 wearing dog apparel.

Customer Reviews

Based on 84 reviews
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.

Janet P.
Quality Product

Although winter has returned for awhile and we have yet to try these on our Min Pins, I can say that the Dog Shirts are really well made and the ordering process was quick and efficient. Easy to get on and off the dogs. Highly recommend!

Nevel (Charlotte, North Carolina)
Human Coolvio

Would love a t-shirt to match my dogs vest. Humans get hit as well.

Hi Howard!

We hope your furry friend is enjoying their High Visibility bArctic shirt. We would love to see pictures. As I mentioned in my Thank You note, Lumiton ( is our sister company and produces human apparel. They currently do not have a matching shirt, but they have some wonderful, bright colors.