As temperatures climb, so does the risk of heat stroke in dogs. Unlike humans, dogs can't cool themselves effectively, they don’t sweat and rely primarily on panting. This makes them especially vulnerable to overheating during hot weather, even when it might feel comfortable to us. Knowing how to recognize and respond to dog heat stroke can make all the difference in keeping your pup safe this summer.

What Is Heat Stroke in Dogs?

Dog heat stroke occurs when a dog’s body temperature rises dangerously high and they can’t cool down. A healthy dog’s normal temperature is around 101.5°F (38.6°C). If it exceeds 105°F (40.5°C), the condition becomes life-threatening and requires immediate action.

What Causes Heat Stroke in Dogs?

There are several common triggers for heat stroke in dogs:

• Exercising in high heat or humidity
• Lack of water or shade
• Being left in a parked car, even for a few minutes
• Hot pavement or poorly ventilated spaces
• Overexertion without breaks

These risk factors can rapidly lead to overheating and dehydration, especially in warmer months.

Signs of Heat Stroke in Dogs

Recognizing dog overheating symptoms early is crucial. Look for the following warning signs. 

Early symptoms:

• Heavy panting or difficulty breathing
• Bright red gums or tongue
• Restlessness or pacing
• Drooling
• Elevated heart rate

More advanced symptoms:

• Vomiting or diarrhea
• Lethargy or confusion
• Weakness or collapse
• Seizures
• Loss of consciousness

How to Cool Down an Overheated Dog

If you notice signs of heat stroke in your dog, act quickly:

1. Move your dog to a cool, shaded, or air-conditioned area
2. Offer cool (not cold) water
3. Wet their paws, ears, and belly with lukewarm water
4. Use a fan to aid cooling
5. Call your vet immediately, professional assessment is essential

Knowing how to cool down a dog can help reduce the risk of serious complications while you wait for veterinary care.

How to Prevent Heat Stroke in Dogs

Preventing heat stroke in dogs is much easier than treating it. Here are essential tips to keep your dog cool in summer:

• Walk early in the morning or late in the evening
• Always carry water and offer frequent breaks
• Provide shaded areas when outdoors
• Avoid hot surfaces like asphalt or sand
• Never leave your dog in a parked car
• Know your dog’s risk level, some breeds are more sensitive to heat

Summer Safety for Dogs Starts With Awareness

Dog heat stroke is a serious but preventable condition. By staying alert to the warning signs and taking a few simple precautions, you can help your dog stay healthy and safe all summer long.

Sources:

Royal Veterinary College - Heatstroke in Dogs and CatsAmerican Kennel Club - Heatstroke in Dogs