Pet Health in the Dog Days of Summer: Preventing Paw Burns and Heatstroke

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As summer temperatures rise across Canada, from the humid streets of Toronto to the sunbaked trails of Alberta, our pets face serious health risks. The “dog days of summer” are more than just a saying—they mark a time when veterinarians see an increase in preventable emergencies. With Canadian summers getting hotter, it’s essential for pet owners to be aware of the two most common seasonal threats: paw pad burns and heatstroke. Dr. Emily Durbin, a community veterinarian with the Windsor-Essex Humane Society, points out, “we had kind of a cool spring… this means that our pets haven’t had time to acclimate to this weather and they are always wearing fur coats.”

The Hidden Danger Beneath Our Feet: Burnt Paws

While we may think of heatstroke as the main summer hazard, burnt paws are one of the most common and overlooked injuries. On a sunny 27°C Day, asphalt can reach a scorching 50°C. At 32°C, it can hit 62°C—enough to cause second-degree burns in under 60 seconds.

Canadian veterinarians recommend the five-second touch test: place the back of your hand on the pavement. If you can’t hold it there comfortably for five to seven seconds, it’s too hot for your dog’s paws. “We forget that they’re very unique in that their paw pads are touching the ground as they walk,” explains Dr. Rebecca Jackson, an instructor at the University of Calgary’s faculty of veterinary medicine. “Black pavement in particular can attract a lot of heat and can cause burn injuries to those paw pads.”

Protection and Treatment Options:

Dog Booties: Products like Canadian-made Goo-eez boots provide essential protection.
Paw Balms: Waxes like Musher’s Secret create a breathable barrier against heat.
First Aid: If a burn occurs, cool the paws in water for 20-30 minutes and consult a vet if blistering or infection develops.

Understanding and Preventing Heatstroke.

Unlike humans, dogs don’t sweat through their skin. They regulate their body temperature by panting and the small sweat glands on their paw pads. This is not an effective cooling system in extreme heat. As the temperature rises, their tolerance decreases.

Brachycephalic Breeds at Higher Risk.

Flat-faced (brachycephalic) breeds—like pugs, French bulldogs, and Boston terriers—are particularly vulnerable. Their shortened airways make it hard for them to pant effectively. This means they can overheat at temperatures as low as 21-22°C. The Canadian Veterinary Medical Association (CVMA) classifies these animals as “compromised” because they cannot regulate their body temperature.

Safe Practices for Hot Days:

Timing: Walk dogs in the early morning or late evening when temperatures are cooler.

Hydration: Always carry water and offer it frequently.

Never Leave Pets in Cars: Even on a mild day, vehicle temperatures can skyrocket within minutes. The Ontario SPCA emphasizes the “No Hot Pets” pledge, reminding owners that leaving an animal unattended in a parked vehicle is life-threatening, even with windows cracked.

Indoor Cooling: Ensure adequate airflow via air conditioning or fans and consider frozen treats like peanut butter-stuffed Kongs.

Recognizing and Responding to Heatstroke.

If a pet’s core temperature exceeds 41°C, the risk of heatstroke and multiple organ failure becomes critical. Recognizing the early signs is vital.

Signs of Heatstroke include:

Excessive, loud panting

Thick, sticky drool

Muscle twitching or weakness

Vomiting or diarrhea

Disorientation or a dazed look

What to Do:

If you suspect heatstroke, move the pet to a cool area immediately. Use cool (not ice-cold) water and damp towels on the belly, neck, and paw pads to lower body temperature.

Ice-cold water can constrict blood vessels and trap heat internally. Allow the pet to drink small amounts of water and seek veterinary care immediately.

Conclusion.

Canadian summers pose specific challenges for our pets, but vigilance and preparation can prevent tragedy. By walking on grass, avoiding peak heat hours, and staying informed about the signs of distress, we ensure our furry friends enjoy a safe and happy season.

As the adage goes, “If it’s too hot for you, it’s too hot for your pet.” If you are ever in doubt about your pet’s health during a heatwave, consult your veterinarian immediately.

Source 1: CBC News

Title: How to keep your pets cool during summer heatwaves

Relevance: This CBC article features Dr. Emily Durbin (Windsor-Essex Humane Society), providing expert Canadian advice on preventing paw burns and heatstroke. It is the source for the key quote about pets not having time to acclimate to summer heat, the five-second pavement test, and specific safety tips like offering constant cool water, timing walks strategically, and making frozen treats.

Source 2: Canadian Veterinary Medical Association (CVMA)

Title: Transport of Dogs and Cats (Position Statement)

Relevance: This is the CVMA’s official position statement. It is the authoritative Canadian source for the advice on never leaving pets unattended in vehicles due to the risk of hyperthermia.

Source 3: Veterinary Practice News Canada

Title: Data shows pets face growing risk of heat illness as temperatures

Relevance: This August 2025 article provides Canadian-specific data from Trupanion (a pet insurance provider). It is the source for the statistics on dehydration and heatstroke claims in Canada, including the 125% surge in heatstroke claims during summer and provincial breakdowns for Ontario, British Columbia, and Alberta.

Source 4: Veterinary Practice News Canada

Title: Claims data highlight seasonal risks for pets in North America

Relevance: This July 2026 article is the source for the Canadian-specific data showing a 338% increase in heatstroke claims in summer, a 532% increase in foxtail injuries, and an average heatstroke treatment cost of approximately $1,787.

Magazica Editorial Team

Magazica is a dedicated platform for businesses, subject matter experts, health advocates, and various sectors within the health industry. At Magazica, we are committed to sharing the latest health information and developments with our audience. We serve as a gateway for health-related businesses to showcase their progress and advancements, demonstrating how they contribute to enhancing people's wellness.