Keep your dog COOL by using this comfortable and easy to refill DRY® Cooling Vest. After activating the vest by filling it with fresh water, it will immediately start cooling up to 15˚C / 59˚F below ambient air temperature for one to three days. Thanks to the patented system, the vest will never become wet or damp during use. The cooling effect is the result of evaporation and is largely dependent on humidity and airflow. So, prevent your dog from developing heat stress! During and after a walk (in the sun) or whenever cooling is required.

  • Recommended by veterinarians
  • Safe cooling technology
  • The vest is 100% DRY
  • Ready within minutes
  • Not limited to one spot
  • Cools 1-3 days without refilling
  • Refillable up to 800 times
  • The vest is machine washable
  • Available in 5 sizes & 1 print
Download brochure (pdf )

Online stores

On this page, you will find the online stores where you can buy this product.

Or buy in the store



We’re here to help you find the best size DRY® Cooling Vest for your dog!


Step 1: choose ‘cm’ or ‘inch’
Step 2: simply fill in the required measurements below and click on ‘calculate size’


If your dog is somewhere between two sizes, we recommend choosing the larger size. Watch the video below for a detailed tutorial. Let’s find your dog’s recommended size:


Instructions to measure your dog to find the right size


drycoolingvest size chart


For a comfortable fit, select the right measurements from you dog below. If your dog is somewhere between two sizes, we recommend going for the larger size. When measuring the chest circumference, measure the widest part of your dog’s chest. When measuring the neck, leave room for two fingers.

Cm/ Inch
Base of neck to base of tail

Distance from the base of the neck to the base of the tail.

Chest circumference

The chest circumference is best measured around the widest part of the chest, usually right behind the front legs.

Neck circumference

When measuring the neck circumference, leave room for at least two fingers.

Unfortunately, our size calculator was unable to determine the best size for your dog. Take a look at the size chart above to find the right size. If your dog is between two sizes, we recommend choosing the larger size. Please contact us or consult your nearest store if you cannot find the right size. Contact us


We know how important it is to be able to quickly dress and undress your dog, which is why our DRY® Cooling Vest is very easy to use and has adjustable straps with buckles to secure. This vest covers most parts of the back and belly for an optimal cooling effect on your dog’s body. Getting the vest on and off your dog is very simple:


Step 1: Place your dog’s head through the opening.


Step 2: Take the black straps on the belly side and put these through the provided openings to keep them in place. Then secure the vest by fastening the buckles. Adjust the straps by pulling gently.


Step 3: It is important to keep monitoring your dog if the straps aren’t too tight around the body and neck, this can otherwise lead to breathing and blood circulation problems.


How to put on the DRY® Cooling Vest



How to activate the vest:

Step 1: Activate the vest by opening the valve cap. Gently pour in the right amount of water. View the chart below for the required amount of water per size. Close the valve cap.


Step 2: Gently divide the water by sliding and pushing your hands over the vest. Make sure the water is evenly distributed on all sides.


Step 3: Then you fold the vest up, open the valve cap and gently squeeze out all excess water. Close the valve cap and the vest will start the cooling process within minutes. No gels, refrigeration or other chemicals are needed. The vest will stay cool for up to 3 days. After using the vest, simply hang-dry for storage. Watch the detailed video tutorial below.


How to activate the DRY® Cooling Vest



Water required per size:

Amount of water required for DRY® Cooling Vest





Dogs can’t sweat with sweat glands, as we humans can. Dogs have a coat that is insulating. Where humans can take off a jacket, the coat of dogs remains warm and your dog’s body temperature can easily rise. This DRY® Cooling Vest is comfortable, has an adjustable fit, is light and easy to (re)fill and remains dry. The DRY® Cooling Vest keeps you dog cool when needed, without the use of chemicals, gels or refrigeration. Help your dog to avoid heat-stress in a safe way!


This easy to put on and off DRY® Cooling Vest is specially designed on the anatomy of dogs and can therefor only be used for dogs.



Important information:

Consult your veterinarian when you want to use the DRY® Cooling Vest for medical purposes. Your veterinarian can recommend a suitable treatment. Keep monitoring your dog regularly to make sure the fit is not too tight. We recommend keeping your dog under supervision of a responsible adult at all times while using the DRY® Cooling Vest. Please consult your veterinarian if your dog’s behavior is changing.



Washing instructions:

The washing instructions below will help to keep the product in good condition. Washing, maintaining and handling of delivered items always remains the responsibility of the customer.



  • Fasten the buckles before washing;
  • Close the valve cap;
  • We recommend using a laundry bag;
  • Wash the DRY® Cooling Vest up to a maximum of 40ºC/104ºF;
  • Never put the DRY® Cooling Vest in the dryer! Hang it out and let it air dry;
  • Do not iron;
  • Do not use bleach or other chemicals to clean the DRY® Cooling Vest.

Using bleach and other chemicals can cause irritations to your dog’s wound, surgical area, hotspots or more…!




The DRY® Cooling Vest for dogs is toxic/lead free and is made of:


Materials DRY® Cooling Vest



The DRY® Cooling Vest is most effective in low or moderate humidity conditions. The DRY® Cooling Vest works by evaporating the water in the vest. Thanks to the patented system, this vest will not feel wet and will not start to smell. When the vest is filled with the right amount of water, the cooling effect will be immediately noticeable for your dog.


Lower humidity, more airflow and higher temperatures, means more evaporation and with that more cooling. Want to know how effective or how much cooling can be expected in your area?


Enter the (current or average) humidity (in %) and air temperature in your area and view how much the technology cools below the ambient air temperature.

Outside temperature


Heat stress management

Thanks to the professional cooling technology, the DRY® Cooling Vest cools your dog directly and gradually for 1-3 days. In this way, you could prevent your dog from developing heat stress.


Cooling during a walk or hike

The cooling effect is the result of evaporation in the vest and is largely dependent on humidity and airflow outside the vest. By filling the vest with water, the cooling will start directly for 1-3 days. Perfect to keep your dog cool during a (long) walk or hike.


Safe and DRY cooling to prevent overheating

The DRY® Cooling Vest contains a safe cooling system for dogs, without the use of chemicals or gels. Just simply fill the vest with water and the cooling will start immediately. Thanks to the patented DRY® system, the vest will not become wet or moist during use. In this way, the dog and vest will stay cool and dry.



Take a closer look by clicking on the number or + icon.

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Valve cap for filling with water

The DRY cooling technology only requires a small amount water. The water inside the vest evaporates throughout the membrane, causing the technology to cool. Depending on the humidity and temperature, the water stays inside the vest for 1 to 3 days and cools down up to 15˚C / 59 ˚F below ambient air temperature. Simply fill the vest with water and the cooling starts immediately. No gels or chemicals required, and it is not recommended to refrigerate. Fillable up to 800 times!


Optimal cooling the back & belly

Cooling is most effective on the chest and belly part, whereas hair/fur is mostly the shortest. The DRY® Cooling Vest allows safe cooling on the back, neck, chest and belly part. The amount of cooling is adaptive based on the ambient air temperature, making undercooling very unlikely (always supervise your dog).


Easy (un)snap & adjustable

The elastic bands are adjustable to fit almost every breed in width. Buckles are added to quickly open and close the vest. Extra guidance loops are attached to the side the secure the vest in one place.


Comfortable adjustable fit

Stretch material at the shoulders and neck is used for optimal comfort and to fit to your dog’s shape. This allows complete freedom while wearing the vest. Wherever you are.


Professional cooling system

  1. Fill the vest with water;
  2. Hot outside air evaporates the water;
  3. The evaporation cools waterwick;
  4. Surface of the vest cools down;
  5. The cooling effect radiates through the membranes of the inner fabric on to your dog’s body.

Available prints

SILVER print

Suit up your dog with this sporty, stylish and cool silver DRY® Cooling Vest! This print looks great on all dogs. The fabric isn’t dyed, and no harmful toxics are being used in the process. Just 100% animal-friendly!                      

SILVER print

Suit up your dog with this sporty, stylish and cool silver DRY® Cooling Vest! This print looks great on all dogs. The fabric isn’t dyed, and no harmful toxics are being used in the process. Just 100% animal-friendly!                        

SILVER print

Suit up your dog with this sporty, stylish and cool silver DRY® Cooling Vest! This print looks great on all dogs. The fabric isn’t dyed, and no harmful toxics are being used in the process. Just 100% animal-friendly!