Zentek Clothing

Zentek Clothing designs and manufactures quality thermo-regulating (phase change) clothing for both dogs and humans.

Zentek was founded in 2007, by Janice Kajanoff, to solve the problem of overheating dogs. She almost lost her first bulldog because of overheating. Trained in clothing design and textiles she used her skills learned at the U of W, and 30+ years as a custom designer. Once she found a phase change material, which holds a set temperature , she was off and running.Literally.. all over the US and Canada, testing and perfecting her model on the top show and sporting dogs . She received a U S patent for her dog coats in 2010.
Trained that fit is just as valuable as function, Janice found that there was a lack of good design in the growing market of canine coats.
Now she is using her considerable knowledge about phase change material to create clothing for the climate changes we are experiencing.

Researching performance fabrics like Comfortemp®, which regulates body temperature, Janice used her knowledge of proper fit to design a line of breathable, water-resistant and temperature-controlling coats for dogs.

Inspired by the blissful comfort and performance technology of her line, Janice named her company Zentek Clothing, as a symbol of the blending of these essential elements.

[02/14/17]   Amazing! Check it out!

Zentek gives you Wings!!

Really though when your dog is kept at a safe and comfortable temp. They can play longer!

Leah staying warm in the Northwest!!

Comfortable dog coats for all breeds!


GREAT winter time layer - lightweight and warm!!

try it today! Be amazed!

Phase Change Vest! - Lightweight and comfortable!

Great for hiking, biking, dog training!
Wear it all year, anytime, any where!


Whippets to Pugs! We fit them all!

How are we different?

•Zentek Coats cover the CHEST of the dog! - not just the backside. This aids in cooling the body more efficiently
•Easy on and off, two side side side buckles
•Stays in place DURING PLAY! Dogs can run, jump and play with the coats on!
•No water, ice packs, ect required to use. Ready to use anytime anywhere
•The only coat you will need, as it warms in winter and cools in summer! - all weather coat!

On a hot day, the Comfortemp temperature-regulating fabric pulls heat away from your dog and into the coat, releasing the stored energy when the temperature cools. Read more about Comfortemp fabric and order a phase change coat for your dog today!

Stylish. lightweight temp regulating vests!

Mens and Womens

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2400 NW 80th St PMB 294
Seattle, WA
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