Evaporative Cooling Vest - Medium, for Hot-Weather Walks

Dogs cannot sweat. They lose heat by panting and through their paws, and on a hot Highveld afternoon that is nowhere near enough — which is why heatstroke in dogs happens on ordinary walks, not just in parked cars.

This vest uses evaporation. Soak it, wring it out, put it on. As the water evaporates it draws heat off your dog's chest and back, the same reason a wet shirt feels cold in the wind.

How to use it

• Soak in cool water — not iced. Very cold water on a hot dog constricts blood vessels and traps heat in
• Wring it out properly. Dripping wet does not cool better, it just makes a heavy, uncomfortable dog
• Re-wet when it dries. Once dry it stops working — it is evaporation doing the job, not the fabric

What you get

• Breathable mesh that holds water without becoming heavy
• Adjustable chest and belly straps for a proper fit
• Reflective trim for early evening walks
• Mint green, Medium

Being straight with you

This is evaporative cooling fabric, not refrigeration. Some sellers call these "air conditioner" vests. It has no fan, no battery and no cooling element — it works the way a wet towel does, which is genuinely effective and worth knowing the limits of.

In very high humidity, evaporation slows and so does the cooling. On a dry Gauteng day it works well.

Know the warning signs

A vest helps; it does not make heat safe. Heavy panting that will not settle, thick drooling, bright red gums, wobbling or vomiting mean stop immediately — shade, cool water, wet their paws and belly, and phone your vet. Flat-faced breeds like pugs, bulldogs and boxers overheat far faster than other dogs.

Best habit in summer: walk early morning or after sunset, and use the vest for everything in between.