As another dangerous heatwave settles across much of the country, it’s not just people feeling the effects of soaring temperatures. Our pets are especially vulnerable during periods of extreme heat, and it only takes a few minutes for a fun summer day to turn into a life-threatening emergency.
Whether you’re heading out for errands, planning a walk with your dog, or simply relaxing in the backyard, taking a few extra precautions can help keep your four-legged family members safe all season long.
Never Leave Your Pet in a Parked Car
Even if you’re only running inside for “just a minute,” leaving your pet in a parked vehicle can quickly become deadly.
On an 85-degree day, the temperature inside a vehicle can climb to more than 100 degrees within 10 minutes and can reach around 120 degrees in just 30 minutes. Those rising temperatures can lead to irreversible organ damage or fatal heatstroke.
If your pet can’t go inside with you, the safest choice is to leave them comfortably at home.
What to Do If You See a Pet Left in a Hot Car
If you notice an animal trapped inside a parked vehicle:
- Check nearby businesses to see if they can announce the vehicle owner.
- Contact local animal control or law enforcement if the owner cannot be located quickly.
- Stay with the animal until help arrives.
Some states have Good Samaritan laws that allow citizens to rescue animals under certain conditions, so it’s worth becoming familiar with your state’s regulations before an emergency happens.
Walk Smarter During Heatwaves
Dogs still need exercise, but timing matters.
Plan walks during the early morning or after sunset when temperatures are cooler. Hot pavement and asphalt can easily burn sensitive paw pads, so whenever possible, stick to grassy areas.
Flat-faced breeds—including Pugs, Boxers, Bulldogs and Shih Tzus—are especially vulnerable because they have a harder time cooling themselves through panting.
Don’t Forget About Humidity
High humidity can be just as dangerous as high temperatures.
Pets cool themselves primarily by panting. When the air is heavy with moisture, that natural cooling process becomes much less effective, increasing the risk of overheating much faster than many pet owners realize.
Keep Plenty of Fresh Water and Shade Available
If your pets spend any time outdoors:
- Refill water bowls frequently.
- Add ice cubes when possible.
- Provide natural shade from trees or use breathable shade coverings.
One common misconception is that a doghouse provides relief from the heat. In reality, enclosed doghouses often trap hot air and become even hotter than the outside temperature.
Prepare for Summer Power Outages
Heatwaves often bring severe storms that can knock out electricity.
Have a backup plan in case your air conditioning stops working. Consider where you’ll go if your home becomes too hot, and make sure you have plenty of fresh water available for both your family and your pets.
Know the Signs of Heatstroke
Recognizing heatstroke early can save your pet’s life.
Watch for symptoms including:
- Heavy or excessive panting
- Bright red or purple tongue
- Rapid heartbeat
- Difficulty breathing
- Glazed eyes
- Weakness or stumbling
- Excessive thirst
- Vomiting
Senior pets, puppies, overweight animals and those with heart or respiratory conditions are at even greater risk during extreme temperatures.
What to Do If Your Pet Is Overheating
If you suspect heatstroke:
- Move your pet into air conditioning or a shaded area immediately.
- Apply cool, damp towels or ice packs to the head, neck and chest.
- Offer small amounts of cool water or allow them to lick ice cubes.
- Contact your veterinarian or head to the nearest emergency veterinary clinic right away.
Avoid using ice-cold water, as cooling the body too quickly can create additional health complications.
Don’t Forget Wildlife
You can also help local wildlife survive the heat by placing shallow dishes of fresh water outside. Add a few rocks or sticks so birds, squirrels and other small animals can safely climb in and out.
The Bottom Line
Summer is meant for making memories with our pets—not emergency trips to the veterinarian. A little planning goes a long way toward keeping every member of your family safe during extreme heat.
By adjusting your daily routine, providing plenty of water and shade, and recognizing the warning signs of heat-related illness, you can help ensure your pets stay healthy, happy and comfortable all summer long.
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