Summer temperatures can quickly overwhelm a dog’s natural cooling system, leading to overheating — a dangerous, sometimes life-threatening emergency. Recognizing the early signs and knowing how to respond can save your dog’s life.
Let’s break down what to watch for and how to take quick action if your dog gets too hot.
How Dogs Cool Down
Unlike humans, dogs don’t sweat through their entire skin — they mostly rely on panting and sweating through their paw pads. This makes them far more vulnerable to heat buildup, especially in humid or extreme conditions.
Signs Your Dog Is Overheating
Be alert for these red flags:
⚠️ Excessive, rapid panting
⚠️ Bright red gums or tongue
⚠️ Drooling more than normal
⚠️ Weakness or wobbling
⚠️ Vomiting or diarrhea
⚠️ Confusion or collapse
⚠️ Seizures in severe cases
If you notice these signs, act immediately — overheating can progress to deadly heatstroke fast.
First Aid for an Overheating Dog
✅ Move your dog into a shaded, cool area
✅ Offer small amounts of cool (not icy) water
✅ Wet their fur with cool water, focusing on their belly and paw pads
✅ Use a fan to increase air flow
✅ Call your veterinarian right away — even if they seem to recover
Never use ice water as it can constrict blood vessels and slow down cooling.
Preventing Overheating
🌞 Avoid exercise during the hottest parts of the day
🌞 Provide plenty of shade and fresh water
🌞 Use cooling vests, mats, or fans for dogs prone to overheating
🌞 Watch flat-faced breeds (bulldogs, pugs) extra closely
🌞 Never leave your dog alone in a parked car — temperatures skyrocket in minutes
Which Dogs Are Most at Risk?
⚠️ Brachycephalic breeds (short-nosed dogs)
⚠️ Puppies and seniors
⚠️ Overweight dogs
⚠️ Dogs with heart or respiratory conditions
These pups need extra care and closer monitoring during summer.
Conclusion
Overheating is a serious and preventable danger. By spotting the early signs and acting quickly, you can help keep your dog safe and healthy all summer long — so you both can enjoy all the fun the season has to offer.