All collars come with one Kool Tube.

Refill packs sold in sets of 3 Kool Tubes.

The concept of the KoolCollar is simple and extremely effective. The KoolCollar has 2 different applications:

Outdoors when the KoolCollar is filled with ice.

The melting ice runs down the front of the dog and not only offers a comfortable cool sensation, but also more importantly promotes evaporative cooling over the very vascular chest area of the dog. The action of the water evaporating cools the blood and the core temperature of the dog.

Indoors with the KoolTube freezer tube.

Kool Tubes are intended to be used anytime it is not practical to have your dog dripping water from using ice in the Kool Collar.

Kool Tubes are perfect for traveling in the motorhome, inside the house, car, truck, etc. Use of the Kool Collar and Kool Tubes in kennels and on puppies have also proven effective for reducing separation anxiety.

Each Kool Tube usually lasts about 30 - 50 minutes depending on the ambient temp, the dog's body heat and activity level.

Kool Tubes are not intended for use outdoors. The cooling energy is enough to 'take the edge off' in reasonable indoor temps, but using ice inside the Kool Collar is the best way to thoroughly cool your dog outdoors.

Using the Kool Tube that came with the original Kool Collar in addition to the 3 in the refill pack will allow for perpetual cooling. Simply cycle the thawed Kool Tubes back into the freezer after using.

Sizing

Small Collar is adjustable 11" - 17.5" to fit most small breed dogs.

• Pugs, Terriers, French Bulldogs, Beagles, Small Poodles, Shih Tzus, Miniatures, Dachshunds, Spaniels, and more

• Retrievers, Danes, Huskies, German Shepherds, Most Bulldogs, Boxers, Standard Poodles, Weimaraners and more

• Large Retrievers, All Mastiffs, Rottweilers, Newfoundlands, Large Bulldogs, St. Bernards, Mountain Dogs, and more

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