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Is It Illegal To Leave Your Dog in the Car?

Hello, fellow dog lovers! Today, we’re tackling a topic that’s important for every pet parent to understand—leaving your furry friend in the car. It’s tempting to bring our dogs with us everywhere we go, and it may seem fine to leave your pooch in your vehicle for a bit while you run errands, but this can have serious implications for their well-being and even lead to legal issues. Let’s look at why this is risky and what you can do if you absolutely must leave your dog in the car momentarily.

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Why Leaving Your Dog in the Car Can Be Dangerous

Cars can quickly become extremely hot or cold, depending on the weather. On a sunny day, even with a breeze outside, the inside of a car can heat up to dangerous levels in just a few minutes, turning it into a veritable oven. Even in winter, a car can become a refrigerator, retaining cold air and exposing your pet to the risk of hypothermia.

Many places have strict laws against leaving pets in cars under conditions that could cause them harm, including excessive heat or cold. It’s your responsibility to know the rules in your area because in some cases, even well-intentioned actions like breaking a car window to rescue a distressed dog can have legal consequences.

In Alberta, for instance, it’s generally advised against breaking into cars to rescue animals. Instead, if you see a dog looking distressed in a parked car, take down the car’s details (like make, model, and license plate) and alert local authorities such as the police or animal control. They have the tools and authority to handle the situation safely and legally.

What to Do If You Must Leave Your Dog in the Car

  • If there’s no option but to leave your dog in the car for a short time, follow these best practices to ensure their safety:
  • Limit the Time: Only leave your dog for a brief period.
  • Choose the Right Spot: Park in a shaded area during warm months and a sunny spot during colder months.
  • Ventilate: Always leave the windows slightly open to help keep the air in the car fresh.
  • Check the Temperature: Ensure the outdoor and car interior temperatures are in a safe range.
  • Consider a Powered Window Fan: Using a window fan offers a simple yet effective solution to help maintain a safer, more pleasant environment for your pet when temperatures rise. Here are the benefits of using a car window fan:
    • Enhanced Air Circulation: A car window fan helps to increase airflow throughout your vehicle. By continuously moving the air, it prevents the buildup of hot, stagnant air that can occur especially in parked vehicles, making the ride more comfortable for your dog.
    • Reduced Heat Accumulation: On sunny days, cars can quickly heat up to dangerous temperatures. A window fan helps mitigate this by expelling hot air out and drawing cooler outside air in, maintaining a more consistent and cooler internal temperature.
    • Prevention of Overheating: Dogs are particularly susceptible to heatstroke, a condition that can be fatal if not addressed promptly. By improving air circulation and keeping the car’s interior cooler, a window fan significantly reduces the risk of your dog overheating.
    • Improved Air Quality: Besides temperature control, a car window fan helps flush out foul odors and ensures that your pet is breathing fresher air, which is especially beneficial on long trips or while waiting in the car during short stops.
    • Energy Efficiency: Car window fans are a low-energy alternative to air conditioning. They can be particularly useful in maintaining airflow without significantly draining your car’s battery, making them ideal for times when the car is running idle.
    • Easy to Install and Use: Most car window fans are designed for easy installation and can be securely fitted to most car windows. They are also simple to operate, often coming with adjustable settings to control the speed and direction of airflow.

Temperature Guidelines for Safety

  • Safe Range: Ideally, keep it between 10°C and 18°C inside the car.
  • Risk Thresholds: Above 20°C can pose risks, and temperatures over 22°C can be life-threatening. Below 7°C could also endanger your pet, especially over longer periods.

Keep Your Dog’s Safe

Ultimately, leaving a dog in a car poses certain risks and should be avoided whenever possible. Always consider the necessity, the temperature, and how long your dog would be alone before deciding to leave them in the car. If you ever come across a dog in a potentially hazardous situation in a parked car, reaching out to the appropriate authorities is the safest course of action.

Remember, our pets rely on us for their safety and well-being. Let’s make sure we always put their needs first to avoid any preventable dangers or mishaps.

Stay Safe,



Alana Holst
Australian Labradoodle Breederat

Since 2011, I've dedicated myself to breeding Standard Sized Australian Labradoodles, fueled by a passion for holistic practices and exceptional quality. My focus lies in fostering strong bonds between humans and dogs, crafting loyal companions for therapy, service, and family — spreading love, one precious puppy at a time.

Alana Holst

Alana Holst

Australian Labradoodle Breeder

We make a heartfelt promise to our cherished puppies and their new families, dedicating ourselves to the health, happiness, and lifelong well-being of every Labradoodle we raise and to fostering a supportive community among our adoptive families. Learn more about us.

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Australian Labradoodle Momma at Big Rock Labradoodles

Where Care Meets Excellence!

At Big Rock Labradoodles, we champion a comprehensive, science-based, and holistic approach in breeding and nurturing exceptional standard-sized genuine Multigenerational Australian Labradoodles. Our commitment to atypical rearing strategies ensures that we never settle for the ordinary — we strive for extraordinary dogs destined for prolonged and fulfilling lives. Learn more about our code of ethics and our adoption process. When you feel ready to welcome a new family member, we invite you to fill out our adoption application — the first step towards finding your new furry family member.

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