19/06/2025
Heatstroke in Dogs: A Life-Threatening Emergency You Need to Know About
As temperatures rise, our furry friends are at risk of a silent, fast-acting danger: heatstroke. Unlike humans, dogs don’t sweat through their skin. They cool themselves primarily through panting and limited sweating through their paw pads. This means they can overheat quickly—even on days that may not feel dangerously hot to us.
What is Heatstroke in Dogs?
Heatstroke, or hyperthermia, occurs when a dog’s body temperature rises above the normal range (101–102.5°F or 38.3–39.2°C) and their body can no longer cool itself. Once the internal temperature rises above 105°F (40.5°C), organs can start to fail, leading to brain damage, seizures, or even death within minutes.
Signs of Heatstroke in Dogs
It’s critical to recognise early symptoms. Signs include:
• Excessive panting
• Bright red gums and tongue
• Drooling or thick, sticky saliva
• Rapid heartbeat
• Weakness or collapse
• Disorientation
• Vomiting or diarrhea (possibly with blood)
• Seizures or unconsciousness
Short-nosed (brachycephalic) breeds like Bulldogs, Pugs, and Boxers are especially prone to heatstroke. Puppies, seniors, overweight dogs, and those with heart or respiratory conditions are also at higher risk.
What To Do If Your Dog Has Heatstroke
If you suspect heatstroke, act immediately:
1. Move Your Dog to a Cool Area
Get them out of direct sun and into shade or an air-conditioned room.
2. Cool Them Down (But Not Too Fast!)
• Use cool (not cold) water on their body. A hose or wet towels will work.
• Focus on their belly, armpits, and paw pads.
• Offer cool water to drink, but don’t force it.
3. Use a Fan
Increasing air circulation can help with cooling.
4. Call Your Vet or Emergency Clinic
Even if your dog seems better, they need professional care. Internal damage may already be occurring.
5. Avoid Ice Water or Ice Packs Directly on the Skin
This can cause blood vessels to constrict, trapping heat inside the body.
What Not To Do
• Don’t leave your dog in a parked car—even for “just a few minutes.”
• Don’t rely solely on panting to cool them down—it’s not enough in high heat.
• Don’t wait for symptoms to get worse—early action is crucial.
How To Prevent Heatstroke
• Walk dogs early in the morning or after sunset.
• Avoid hot pavement, which can burn paws and overheat their body.
• Provide shade and plenty of water at all times.
• Never leave your dog in a parked car—even with the windows cracked.
• Use cooling vests, mats, or dog-safe pools on hot days.
Final Thoughts
Heatstroke in dogs is 100% preventable. All it takes is awareness, preparation, and a watchful eye. By knowing the signs and acting quickly, you can keep your dog safe and cool during the hot months ahead.
Remember: When in doubt, cool them down and call your vet.
If you found this helpful, share it with fellow dog lovers! A few minutes of reading could save a life.
