Pour the water into the vest and close it. The water then passes through the special slow-flowing fabric, allowing the water in the vest to evaporate slowly. When the water in the vest evaporates, so does the puppy.
Pour water into the puppy cooling vest through the opening - a cap that is in the waistcoat so that the water is nicely distributed. It is very important then to Gently squeeze them out so that excess water in the vest drains out of the vest.
CAUTION: The vest should not be squeezed, just gently squeeze excess water out.
A special foam that absorbs only as much water as it needs in the vest. It is necessary to squeeze the water out so that the water in the vest does not float, only that the foam in the vest is filled with water. If there is too much water in the waistcoat or the foam in the waistcoat is too low in water, the cooling effects will be reduced.
Waistcoats should be tight to the puppies as this will significantly increase the cooling effect.
During hot summer days puppies vests will keep your pets cool, just give them a try.