Hot Weather Means Staying Vigilant
You’ve found ways to walk early, splash safely, play indoors, and enjoy cool evenings—but no matter how careful you are, heat stress in dogs can sneak up fast.
Dogs don’t sweat like we do. They cool down mainly by panting, and when temperatures rise too quickly or activities go on too long, they’re at risk of heat exhaustion or heat stroke—a potentially life-threatening condition.
This final blog in your heat wave series will teach you how to spot early signs of heat stress, how to respond, and how to prevent it while keeping your dog happily active.
What Is Heat Stress in Dogs?
Heat stress is a general term for a dog’s body overheating. It ranges from:
- Mild overheating (excessive panting, low energy)
- Heat exhaustion (dehydration, disorientation)
- Heat stroke (dangerously high body temperature and organ failure)
Heat stress can develop within minutes in hot, humid weather, especially during physical activity.
Dogs Most at Risk
Certain dogs are more prone to heat stress, including:
- Flat-faced breeds (Bulldogs, Pugs, Shih Tzus)
- Seniors or puppies
- Dogs with thick coats
- Dogs with heart or respiratory conditions
- Overweight dogs
Even if your dog is healthy and fit, heat risk increases above 80°F, especially when humidity is high.
Warning Signs of Heat Stress
🚨 Watch for these symptoms during or after activity in hot weather:
- Excessive panting or drooling
- Bright red or pale gums
- Rapid heart rate
- Lethargy or confusion
- Uncoordinated movement
- Vomiting or diarrhea
- Collapse or seizures (late-stage heat stroke)
If you see any of these signs—stop activity immediately.
What to Do If You Suspect Heat Stress
- Move to shade or a cool, indoor space
Get your dog out of the heat right away. - Offer cool (not ice-cold) water
Let your dog sip slowly—never force it. - Use water and airflow to cool them down
Wet their paws, belly, and armpits with room-temp water and use a fan. - Monitor body temperature
Normal is 101–102.5°F. If it exceeds 104°F, call the vet. - Call your veterinarian
Even mild heat stress can escalate fast—when in doubt, seek medical help.
Tips for Preventing Heat Stress
☀️ Plan activity around the weather
- Stick to mornings and late evenings
- Avoid walking or playing on hot surfaces
💧 Keep your dog hydrated
- Refresh water bowls throughout the day
- Add wet food or bone broth to meals
🌳 Use cooling gear
- Cooling vests, mats, and bandanas
- Provide shaded play areas in the yard
🐶 Keep activity light
- Mental games, short sniff walks, splash play
- Avoid chasing or high-speed fetch during hot spells
👀 Know your dog’s limits
- Stop activity at the first sign of fatigue or heavy panting
- Give frequent breaks, even during indoor play
When to Skip Activity Altogether
There are times when it’s safest to skip active play entirely:
- Temperatures above 90°F
- High humidity with no breeze
- Poor air quality
- If your dog had previous heat issues
Instead, focus on indoor enrichment, short training sessions, and lots of rest.
Conclusion: Heat Safety = Happy Summers
Being active with your dog is important—but so is knowing when to pause. Recognizing and preventing heat stress allows your pup to stay happy, safe, and healthy all summer long.
By adjusting routines, using mental games, embracing water play, and watching for signs of overheating, you and your dog can make the most of even the hottest days—without the worry.