Beat the Heat: How to Prevent Heat Stroke in Dogs on Outdoor Adventures

This week, the East Coast has been suffering under a pretty severe heat dome. For Trace and I, this changes a lot of things! Trace is definietly a fair weather pup, and any temperatures too cold or too hot can change his energy in a hurry. So this summer, make sure you’re keeping in mind the temperature as you plan for your next adventure!

Here’s how to enjoy the outdoors with your dog while keeping them cool, safe, and ready for more tail-wagging adventures.

☀️ Understand the Risks

I’m sure you’ve noticed the crazy high temps this week. You walk outside and immediately turn to dust (or is that just me?), and then your pup begins panting like no one’s business.

Dogs don’t sweat like humans—they rely on panting and limited sweat glands in their paws to regulate body temperature. When the heat overwhelms their ability to cool down, their internal temperature can climb to dangerous levels (above 104°F), leading to heat stroke. If you’re hot, imagine being out in this weather with a thick fur coat.

Short-nosed breeds (like Bulldogs and Pugs), dogs with thick coats, seniors, puppies, and those with health conditions are particularly vulnerable. Trace is one of those pups in more danger, because of how much effort being a tripawed takes. But even the most athletic trail dog can succumb if conditions are extreme.

So what can we do about it (short of magically fixing global warming)?

🕒 Time Your Adventures Wisely

Early mornings and evenings are your best windows for summer outings. Avoid the midday sun whenever possible—peak heat hours make trails, sand, and even sidewalks hazardous. If you can’t press your hand to the ground for more than five seconds, it’s too hot for your dog’s paws.

This doesn’t mean that you can’t take your dog on bathroom breaks throughout the day, it just means that adventures like hikes may need to be early in the morning or a sunset walk.

However, if you are taking your pup on a more aquatic adventure (think beach days or boat trips) this is different. Water can help cool your dog’s internal temperature and keep them in the safe temperatures. However, you still need to make sure they’re hydrated and check on them frequently.

If you have a service dog like I do, this is a bit more complicated. When your pup comes with you everywhere, you can’t exactly avoid the outside world for a majority of the day. So, make sure that your pup is properly protected with booties, and sun protection if they’re a short haired dog. Also, make sure to keep them extra hydrated, and provide frequent breaks.

💧 Hydration is Non-Negotiable

Dogs lose moisture quickly through panting, especially when they’re active. Always carry plenty of water—for both of you. Portable bowls, hydration packs, or even squeeze bottles designed for pets can make on-the-go drinks easier. Offer water every 15–30 minutes, especially during long hikes or when your dog seems overly eager to keep going.

🌳 Seek Shade and Rest Often

Even high-energy dogs need cool breaks. Plan routes that include shaded areas—forests, covered picnic spots, or even a parked RV with air conditioning. Set a timer or use natural cues to pause often and allow your dog to cool down.

A cooling vest, bandana, or shaded umbrella can also make a significant difference during rest stops. Never overexert yourself or your dog when heatstroke can be a threat.

🐾 Learn the Warning Signs

Early signs of heat stress include:

Excessive panting or drooling
Glazed eyes and rapid heartbeat
Bright red or pale gums
Staggering or disorientation

Left untreated, these symptoms can escalate to vomiting, seizures, collapse, and even death.

If you suspect heat stroke, act immediately:

Move your dog to a shaded or air-conditioned space.
Apply cool (not cold) water to their belly, paws, and neck.
Offer small amounts of water to drink.
Contact a veterinarian—heat stroke is a medical emergency.

🎒 Pack Smart for Pet Safety

Whether you’re trailblazing through a national park or setting up camp, keep these essentials on hand:

Extra water and collapsible bowl
Cooling gear (vest, mat, bandana)
Towel for shade or emergency soaking
Paw balm for hot terrain or booties if your pup is comfortable with them!
Emergency vet contact info

🌱 Make Your Adventures Inclusive

Being heat-aware is more than just preparation—it’s part of a bigger ethos of accessibility and care. For service dog handlers or pups with mobility challenges, route planning and rest timing become even more critical. Don’t be afraid to slow down, pivot, or reschedule when conditions are extreme. Your dog will thank you—with tail wags and an eager grin for the next safe, cool adventure.

We’ll later publish post on how heat affects humans and cats, but for now focus on keeping your pup out of the heat.

Stay cool and trailblaze on!

— Kaya and the Trailblazing Unleashed Pack