Ruffwear Dog Cooling Vest: Jetstream


Weekends are coming. Where will your adventures bring you this time? Make sure you stay cool in all your expeditions through the rough, terrains, or otherwise the city!

In hot climates, dogs typically keep cool by seeking shades and moving around cooler temperatures. The Ruffwear Jetstream Cooling Vest is light, sleek and cools dogs through shading and evaporative cooling. 

The Jetstream Cooling Vest provides shade through a spandex on the back, and its three-layer evaporative cooling at the chest disperses heat from the dog's core.

To activate the Jestream Cooling Vest, simply soak it in water, wring excess water out, zip it on the dog and go!

Key Features: 

  • Light weight spandex back panel provides shade and is rated 50+ UPF
  • Vest-cut for fast and light athletic endeavours
  • Three layer construction to provide maximum cooling by
    • outer layer wicks away moisture, reflects heat and facilitates evaporation
    • middle later absorbs and stores moisture for evaporation
    • layer closest to dog is comfortable and transfers cooling effect to dog
  • Zippered closure for high performance fit
  • Made in Vietnam

Washing instructions:

  • Secure fasteners
  • Cold wash in gentle cycle
  • Mild detergent
  • Air and hang dry
  • Do not bleach/iron/dry clean




How to measure your dog

Take 1 tape measure and 1 dog (and maybe some treats).

Measure neck size for collars

Take measurement round the base of neck, with 2 fingers slag (UC). Then choose the collar size to match the measurement.

(Do not measure old collar.)

Measure girth for harness / apparel

Take measurement of the largest part of the chest (LC).

Girth is slightly behind the fore legs (not at the fore legs, 'arm pits').

Then choose the gear that matches your measurements.

Measure torso for apparel

Measure from the base of the neck to the base of the tail (L).

Choose the apparel that matches your measurements.


If you need further help in choosing the right size, please feel free to contact us woof [at]


We are confident you or your furry family member would be happy with our merchandise and service. We work hard to ensure the quality or the merchandise we present here. If for some reason you are not, we'd be happy for an exchange.

Merchandise should be in original packing and re-sellable condition, unused and undamaged.  Exchanges should be made within 14 days from date of delivery and please allow 14 days for processing exchanges. Customers are responsible for charges that arise due to exchanges (such as delivery / shipping). Faulty items due to production/manufacturing will either be replaced or refunded as appropriate to the circumstances. Email us at woof [at] with the order number and relevant details.

We reserve the right to deny any exchanges that do not meet exchange policy.

Customer Reviews

Based on 1 review
Easy to wear, form fitting and cooling

The vest is easy to wear, didn't struggle much with the dog. I love that it is form fitting cos 1) the evaporative cooling is more pronounced if the fabric is against skin 2) it works perfectly with the switchbak harness over it. On bigger dogs it may have a hilarious effect of a cropped muscle tee, so you be warned =D The evaporative cooling works best on hot and drier days. If it is hot and very humid, e.g. above 90% humidity, it will work not that well. However, the top part helps to offer some shading from UV rays.

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