Beat the Heat: Protecting Your Dog from Heatstroke
Summer is a time for fun in the sun, but rising temperatures can put your dog at serious risk. Heatstroke is one of the most dangerous — and sadly, common — emergencies veterinarians see in the warmer months. Unlike people, dogs can’t sweat to cool themselves and are much more vulnerable to overheating.
In this blog, we’ll break down how to recognize heatstroke in dogs, how to prevent it, and what to do if it happens.
What Is Heatstroke in Dogs?
Heatstroke happens when a dog’s body temperature rises dangerously high, overwhelming their ability to cool down. It can cause:
✅ Organ damage
✅ Brain damage
✅ Even death if not treated promptly
Dogs cool off by panting and through limited sweat glands in their paw pads. When the air is hot and humid, this system can fail, putting them at risk of a rapid, deadly temperature rise.
Signs of Heatstroke in Dogs
Be on the lookout for these warning signs:
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Excessive panting
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Drooling more than usual
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Bright red or pale gums
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Weakness or collapse
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Vomiting or diarrhea
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Confusion or uncoordinated movements
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Seizures
If you see these symptoms, act fast — heatstroke is a medical emergency.
What to Do If You Suspect Heatstroke
1️⃣ Move your dog to a cool, shaded area immediately
2️⃣ Offer cool (not icy) water if they are conscious
3️⃣ Wet their fur with cool water (not ice water) and use a fan to help lower their temperature
4️⃣ Call your veterinarian right away — even if your dog seems to improve, they need professional evaluation
Never use ice or ice-cold water, as that can constrict blood vessels and make it harder for your dog to cool down.
Preventing Heatstroke
✅ Never leave your dog in a parked car, even for a minute — temperatures inside can skyrocket in moments
✅ Avoid vigorous exercise during the hottest parts of the day
✅ Provide access to shade and fresh water at all times
✅ Use cooling mats or vests on especially hot days
✅ Be extra cautious with flat-faced breeds (brachycephalics) like pugs and bulldogs, who are at higher risk
Which Dogs Are at Higher Risk?
⚠️ Puppies and senior dogs
⚠️ Overweight dogs
⚠️ Dogs with thick coats
⚠️ Short-nosed breeds
⚠️ Dogs with heart or respiratory conditions
These pups need special protection in the heat.
Conclusion
Heatstroke can be deadly, but it is 100% preventable with awareness and quick action. By understanding the signs and taking steps to keep your dog cool, you can enjoy a fun, safe summer together.