How to Keep Your Pet Safe and Cool During Summer Heat Waves

Expert-backed strategies help your furry friends stay cool and hydrated in the heat.

By Medha deb
Created on

How to Keep Your Pets Safe During a Heatwave

A record-breaking summer heatwave is not merely uncomfortable—for pets, especially dogs, it can be dangerous and even life-threatening. Dogs are vulnerable to heatstroke and dehydration, with some being especially at risk due to breed, age, weight, and health conditions. Country Living’s interview with Dr. Chimes and other veterinary resources offer practical advice for pet owners in hot climates. This guide covers everything you need to know to protect your furry companion through the hottest days of the year.

Understanding the Risks: How Hot Is Too Hot for Dogs?

Dogs have a much narrower temperature comfort zone than humans. Their normal body temperature ranges from 100.5 to 102.5°F—already higher than ours—and they quickly develop heatstroke in hot or humid conditions, especially when direct sunlight or high surface temperatures are factors.

Signs of Heatstroke in Dogs

It’s vital for pet owners to recognize the early signs of overheating before a dog collapses or worse. Symptoms include:

  • Excessive panting or drooling
  • Lethargy or weakness
  • Appetite loss
  • Vomiting or diarrhea
  • Confusion, disorientation, or collapse

If you notice these signs, immediate veterinary attention may be required.

Veterinarian-Approved Ways to Keep Your Pet Cool

Bring Pets Indoors

The most effective way to keep your pet cool is to allow them access to air-conditioned or fan-cooled interiors whenever possible. Never leave your dog outside for long periods in temperatures above 70°F, as pavement, artificial grass, and other surfaces can become dangerously hot.

Provide Plenty of Fresh Water

Always ensure your dog has access to clean, cool water. Consider adding ice cubes to their bowl, but monitor for dehydration—senior dogs, especially, may need encouragement to drink more water. Adding water to dog food can also help with hydration.

Modify Exercise Routines

Exercise your dog in the cooler parts of the day—early morning or late evening—and avoid strenuous activities during peak heat. Senior dogs, in particular, benefit from adjusted routines and frequent breaks.

Cooling Stations and Products

  • Set up a shaded, ventilated rest area with a damp towel, cooling mat, or elevated bed.
  • Offer frozen water bottles to lie on, or set up a shallow kiddie pool (always supervised, and ensure easy exit).
  • Consider cooling vests, collars, or bandanas—though their effectiveness varies, they can provide some relief during walks or play.

Proper Grooming

Regular grooming helps reduce unnecessary insulation, but consult your vet before shaving your dog. Some breeds, especially double-coated, may not benefit from a close shave.

Are Certain Breeds More at Risk in the Heat?

All dogs can suffer from heat-related illnesses, but some are especially prone:

CategoryExamplesSpecial Considerations
Short-nosed (brachycephalic) breedsBulldogs, Pugs, Shih TzusStruggle with efficient heat dissipation due to compact nasal anatomy.
Arctic breedsHuskies, MalamutesDesigned for cold climates; can overheat easily in summer.
Overweight/ObeseAny breedIncreased risk of overheating and heatstroke.
Senior and Pregnant DogsAny breedReduced ability to regulate body temperature and recover.

Special Tips for Senior Dogs

Older dogs require extra care:

  • Adjust exercise to their stamina and provide frequent breaks.
  • Monitor hydration, as they may not drink as readily.
  • Provide cooling mat alternatives, such as damp towels, if commercial products aren’t available.
  • Supervised swimming (kiddie pool, bathtub) can be great low-impact, cooling activity.

Common Mistakes Dog Owners Make in Hot Weather

Even the most caring pet parents can fall into harmful habits during a heatwave:

  • Wetting their dog’s back: This can trap water in the undercoat and magnify heat under the sun, increasing the risk of overheating. Instead, focus on wetting the belly and paws, and provide a cool, damp towel to lie on.
  • Leaving a dog in a parked car: Cars heat rapidly, even with windows cracked—never leave your pet inside a parked vehicle.
  • Ignoring early signs of distress: Dogs often hide pain and illness; closely monitor your pet’s behavior.

What to Do During a Power Outage or Emergencies

If air conditioning fails due to a power outage or you need to evacuate because of wildfires, have a plan:

  • Seek cooler accommodations (friends, family, pet-friendly hotel, boarding facility).
  • Keep battery-powered fans and cooling beds on hand.
  • Pack a disaster kit with your dog’s vet information and hydration supplies.

In the event of wildfires, leave early to avoid both heat and poor air quality, which can also affect your dog’s health.

Long-Term Prevention and Planning

Safeguarding your pet from heat isn’t just a summer concern—it’s an ongoing responsibility for responsible pet owners. As average temperatures rise, it’s more critical than ever to recognize the risks and implement proactive, veterinarian-recommended strategies.

Remember, never attempt to cool your dog by submerging them in freezing water; gradual cooling is always safer. If you suspect heatstroke, consult your veterinarian immediately.

Frequently Asked Questions

How can I tell if my dog is getting too hot?

Watch for excessive panting, drooling, lethargy, vomiting, confusion, or collapse. If you notice these symptoms, move your dog to a cooler area and offer water. If symptoms persist, contact your vet right away.

Which dog breeds are most prone to heatstroke?

Dogs with short faces (brachycephalic breeds), Arctic breeds like Huskies, overweight dogs, seniors, and those with health conditions are especially susceptible to heatstroke.

Is it safe to shave my dog in the summer?

Consult your vet or groomer—some breeds benefit from a summer trim, but others (especially double-coated) need their fur to regulate temperature.

What should I do if my home loses power during a heatwave?

Have a backup plan: go to a cooler location if possible; use battery-powered fans and cooling mats; keep water and vet information handy.

Are cooling vests and mats effective?

They may help, especially for short-term relief during walks, but their effectiveness varies. Always provide shade, fresh water, and avoid peak heat hours.

Summary Table: Key Pet Heat Safety Tips

TipDescription
Indoor AccessKeep pets indoors in air conditioning whenever possible.
HydrationProvide multiple water sources and monitor intake.
TimingWalk/exercise during cooler hours—early morning or late evening.
Cooling ProductsUse cooling mats, vests, or damp towels for relief.
GroomingRegular grooming, but consult your vet before shaving.
VigilanceWatch for signs of heatstroke and act quickly.

Final Thoughts

As the planet warms and heatwaves become more frequent, pet owners must be vigilant and proactive in protecting their dogs from extreme heat. With knowledge, preparation, and the right tools, you can keep your dog safe, cool, and happy—no matter how hot the summer gets.

Medha Deb is an editor with a master's degree in Applied Linguistics from the University of Hyderabad. She believes that her qualification has helped her develop a deep understanding of language and its application in various contexts.

Read full bio of medha deb