Evaporative Dog Cooling Vest — Heat-Stroke Protection
Above 85°F, your dog can't sweat. This vest keeps their core temp down for hours on walks, hikes, and anywhere they're active in the heat — not just lying still.
- Ships from the US · 2–7 day delivery
- Free shipping on orders over $35
- 30-day returns, no questions asked
Why it works
- Soak in cold water for 2 minutes — evaporation actively cools your dog's body temperature on the move
- Designed for active use: walks, hikes, outdoor events, anywhere your dog is on their feet in summer heat
- Reflective trim adds low-light visibility; lightweight open-weave mesh doesn't trap heat underneath
- Prevents heat stroke — a real danger in dogs above 85°F, not just a precaution
- Measure your dog's chest girth and back length before ordering — sizing chart included; free returns if the fit's off
The full story
A cooling mat keeps a stationary dog comfortable. This vest keeps an active dog safe. The difference matters: when your dog is running, sniffing, or walking in 90°F weather, their core temperature climbs fast. Panting alone isn't enough. Evaporative cooling is.
Soak the vest in cold water, wring it out, and put it on your dog before the walk. As air moves through the open-weave mesh, it pulls heat away from the body through evaporation — the same principle as sweating, but external. Most owners report the vest stays cool for 2–4 hours depending on temperature and activity level.
Sizing: measure your dog's chest at the widest point (just behind the front legs) and their back from collar base to tail base. Our size chart maps these two measurements directly — if your dog falls between sizes, size up for comfort. The vest fastens with adjustable Velcro across the chest and belly. We offer free returns if the fit isn't right, so don't let sizing stop you from ordering.
Heat stroke in dogs is an emergency that can turn fatal within 20 minutes of onset. The early signs — excessive panting, slowing down, seeking shade — are easy to miss on an exciting walk. This vest is the straightforward prevention.
