When the summer sun is blazing and sidewalks feel like stovetops, it is not just people who are at risk. Dogs are extremely vulnerable to overheating and heatstroke. Because they do not cool off like humans, overheating can happen fast and become life-threatening. Whether you are taking a walk, hosting a BBQ, or just hanging in the yard, knowing how to recognize and prevent heat stress in your dog is essential.
In this post, we will cover the signs of overheating and offer expert-backed strategies to keep your dog safe and cool all summer long.
Why Dogs Overheat Easily
Dogs cool themselves primarily through panting and sweat glands in their paw pads. They do not sweat through their skin like humans. This makes them much less efficient at regulating body temperature.
Breeds with short muzzles (such as Bulldogs and Pugs), long or double coats, and underlying health issues are especially prone to heatstroke. Add in humid conditions, hot pavement, or lack of shade, and your dog could be in danger before you know it.
Warning Signs of Overheating in Dogs
Dogs often try to power through discomfort. As a result, it is critical for owners to watch closely for the following signs:
- Excessive panting or labored breathing
- Bright red or very pale gums
- Drooling more than usual
- Weakness or uncoordinated movements
- Vomiting or diarrhea
- Collapse or unresponsiveness
If your dog displays any of these signs, move them to a shaded or air-conditioned space, offer cool (not cold) water, and contact your veterinarian immediately.
How to Prevent Overheating
With a few changes to your daily routine, you can dramatically reduce your dog’s risk of overheating.
Daily Prevention Tips:
- Walk your dog during early morning or evening hours
- Avoid hot asphalt and opt for grass or shaded paths
- Always bring fresh water and a portable bowl
- Use cooling products like vests, mats, or bandanas
- Never leave your dog in a parked car, even for a minute
- Offer frozen treats or dog-safe ice cubes as a cooldown
For active or high-energy dogs, structured obedience training is a great alternative to intense outdoor activity. Our Basic Obedience Training for Reactive Dogs provides physical and mental engagement in a controlled, safe environment.
Reinforce Calm Behavior Around Summer Distractions
Heat safety is not just about avoiding sun exposure. Dogs that become overexcited by distractions can work themselves into a frenzy, increasing body temperature and stress. Teaching your dog to remain calm around common summer stimuli, like kids, BBQs, or other dogs, is one of the best ways to prevent overheating.
Check out our guide on training focus around distractions to build that focus and calm behavior during high-energy events.
Extra Tips for City Dogs
Chicago summers can be brutal, especially with heat radiating off concrete and asphalt. Try these additional safety strategies:
- Use paw wax or dog booties for hot sidewalks
- Test surfaces with the back of your hand for seven seconds before walking
- Stick to shaded parks or artificial turf when possible
- Carry water at all times
For a more in-depth guide, visit the ASPCA’s hot weather safety tips for pets, which includes heatstroke symptoms, hydration tips, and breed-specific precautions.
Stay Cool and Safe This Summer
Heatstroke is actually preventable, but it requires attention, preparation, and sometimes training. By adjusting your schedule, recognizing the early signs of distress, and reinforcing calm behavior in hot environments, you can help your dog enjoy a safe and happy summer.
Want to build better structure into your dog’s routine or reduce reactivity that could contribute to overheating? We are here to help.