Summer heat isn’t just uncomfortable. It can be life-threatening for your dog. Unlike humans, dogs can’t cool down as efficiently, making them vulnerable to heatstroke even during a short walk or backyard play session.
In this post, we’ll show you how to recognize the signs of overheating in your dog, prevention strategies to stay safe, and training tips that make hot-weather management easier for both of you.
How Dogs Regulate Heat
Dogs primarily cool themselves through panting and a small amount of sweat through their paw pads. But this cooling system can quickly become overwhelmed, especially in high humidity or extreme heat.
Flat-faced breeds (like Bulldogs and Pugs), senior dogs, and overweight pets are especially at risk.
Even a quick walk on a hot sidewalk or too much time in the sun can push your dog into dangerous territory.
Common Signs of Overheating
Knowing the symptoms of heat stress can save your dog’s life. Look for:
- Heavy panting or rapid breathing
- Excessive drooling or thick, sticky saliva
- Bright red or pale gums
- Weakness or staggering
- Vomiting or diarrhea
- Collapse or unresponsiveness
If you notice these signs, move your dog to a shaded or air-conditioned space, offer small amounts of cool (not cold) water, and call your vet immediately.
What NOT to Do
- Don’t pour ice-cold water on your dog. It can cause shock.
- Don’t assume shade alone is enough. The ambient heat may still be too much.
- Don’t delay medical help. Heatstroke progresses quickly and can be fatal.
How to Prevent Overheating in Dogs
Prevention starts with awareness and small changes to your daily routine.
Walk at Cooler Times
Stick to early morning or late evening when pavement and air temperatures are lower.
Stay Hydrated
Carry a collapsible bowl and offer water frequently. At home, keep multiple bowls available.
Test the Pavement
If it’s too hot for your hand, it’s too hot for their paws. Walk on grass or shaded trails when possible.
Avoid Midday Play
Indoor games like tug or hide-and-seek can replace outdoor fetch during peak heat.
Use Cooling Products
Cooling vests, mats, and dog-safe frozen treats are great tools to help keep your dog cool.
Use Obedience Training to Manage Hot-Weather Risks
Well-trained dogs are easier to keep safe. A reliable “place” or “down-stay” command can prevent your pup from overexerting themselves during outdoor activities.
We teach dogs to respond calmly and confidently, which is essential during high-stress moments like overheating or crowd chaos. Basic Obedience Training for Safety and Control can make the difference between a dog who listens when it matters and one who doesn’t.
And on days when it’s just too hot to safely go outside, our clients keep their dogs mentally sharp with indoor enrichment games and drills, turning training into a fun way to beat the boredom and the heat.
Indoor Enrichment Ideas for Hot Days
Keep your dog active and mentally engaged when the temperature rises:
- Puzzle feeders or snuffle mats
- Scent games using hidden treats
- Short training sessions practicing commands or tricks
- Frozen Kongs with safe fruits and yogurt
- DIY obstacle courses with furniture or blankets
These activities help burn energy without risking your dog’s health in dangerous temperatures.
Helpful Resource on Canine Heatstroke
Want a deep dive on what to do in an emergency? This PetMD guide on heatstroke in dogs offers signs, treatment options, and prevention tips from trusted veterinary experts.
Keep your dog safe, cool, and under control this summer
Contact our Dayton team today to learn how obedience training can protect your pup from heat dangers and more.
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Dogs can’t tell you they’re overheating but they’ll show you the signs. Learn how to spot heat stress and keep your pup safe this summer.