Hot Dog Days: How to Prevent and Detect Heat Stroke in Dogs

Summer is made for sun-soaked walks, beach days, and backyard fetch marathons—but for our four-legged friends, the heat can be more dangerous than we think. Dogs can’t sweat like we do, and overheating can quickly lead to heat stroke, a life-threatening emergency that pet parents should never ignore. The good news? With a little know-how and a lot of hydration, heat stroke is totally preventable.

What is Heat Stroke in Dogs?

Heat stroke happens when a dog’s body temperature rises to dangerous levels (usually over 104°F), and their natural cooling mechanisms (like panting) just can’t keep up. If untreated, it can cause organ failure or even be fatal.

Warning Signs to Watch For

Dogs can’t say “I’m overheating,” so it’s up to us to spot the signs early. Look out for:

• Excessive panting or drooling
  

• Bright red gums or tongue
  

• Weakness, wobbliness, or collapse
  

• Vomiting or diarrhea
  

• Glassy eyes or confusion
  

• In extreme cases: seizures or unconsciousness
  

If you suspect heat stroke, act fast. Move your dog to a shaded or air-conditioned area, offer small amounts of cool water, and call your vet immediately.

Dogs Most at Risk

While all pups can be affected, some are more prone to heat stroke than others:

• Brachycephalic breeds (like bulldogs, pugs, boxers)
  

• Puppies and senior dogs
  

• Overweight dogs
  

• Dogs with dark-colored coats
  

• Those with heart or respiratory conditions
  

5 Ways to Prevent Heat Stroke

1. Hydration is key
    Always keep fresh, cool water available. Bonus: Try ice cubes or frozen treats for a refreshing snack!
   

2. Avoid midday heat
    Walk your dog in the early morning or late evening when temperatures are cooler. If it’s too hot for your bare feet, it’s too hot for their paws.
   

3. Never leave your dog in the car
    Even with the windows cracked, a parked car can become an oven in minutes. It's not worth the risk.
   

4. Create shady spots
    Whether you’re hanging outside or traveling, make sure your dog has a cool, shaded area to rest.
   

5. Use cooling gear
   Cooling vests, mats, or bandanas can help regulate body temperature. Just make sure your pup isn’t left unsupervised while wearing gear.

Yummy tip: freeze some of our Soft Baked Treats for a nice, cold treat!

The Bottom Line

Heat stroke can sneak up fast, but it’s also easy to avoid with a little planning and a lot of love. Know the signs, stay cool, and enjoy those summer adventures safely—with plenty of belly rubs and water breaks along the way.