Traveling with your dog is a fun experience if their comfort and safety are prioritized. One critical aspect pet owners like you should consider is how to keep a dog cool in a car, especially during summer. A comfortable and cool car environment guarantees a pleasant journey for you and your dog, preventing health risks associated with overheating. 

On the other hand, neglecting this aspect can lead to dire consequences. Overheating and heat stroke in dogs are not only dangerous but also life-threatening. Hence, it’s crucial to prevent this by conducting the best car safety practices. 

Follow our expert tips on keeping a dog cool in the car and delve deeper as we address some of the most frequently asked questions to ensure your canine remains cool and refreshed on the road. 

The Best Tips on How to Keep Dog Cool in Car

There are many ways on how to keep dogs cool in a car. This section lists all the tips you need to maintain a cool environment in your vehicle and make road trips stress-free for your canine companions. 

1. Put the Air Conditioning On

If you and your dog are traveling on a hot day, consider putting your car’s air conditioner on so everybody inside can enjoy a comfortable temperature. If your dog has a thick double or triple coat, you can direct some airflow towards them. However, avoid strong drafts since continuous forceful cool air streams can be uncomfortable and harmful. 

Strong air drafts can cause respiratory discomfort and sudden temperature changes, which may lead to illness. Your dog may also develop dry eyes if exposed—brachycephalic breeds and spaniels are at most risk due to their prominent eyes and less effective blinking. That said, opt for a gentle and consistent airflow in your dog’s area to avoid discomfort.    

2. Keep Water Available

A Beagle drinking water from a tin bowl.

Keeping your dog hydrated, especially when traveling in a car, is crucial for their overall health. That said, provide them with constant access to water to reduce the risk of dehydration. Use a spill-proof water bowl to prevent any messes during the journey. 

It’s also worth noting that although water helps regulate body temperature, you can speed up your dog’s cooling process by adding nutrient-enriched water supplements

3. Invest in a Cooling Pad

Even if your car has air conditioning, investing in a cooling mat remains sensible. It provides direct, spot cooling and ensures a consistently cool surface in areas where the air conditioning might not reach effectively. This equipment is especially useful for other dogs with thicker fur. 

It’s also essential for breeds prone to overheating, particularly brachycephalic canines with compressed nasal passages that make breathing harder and cooling down through panting challenging. 

Furthermore, cooling mats can be placed on the dog bed or utilized outside the car during rest stops. They’re also essential items if your dog is in a crate secured in the open truck bed. 

4. Use Sunshades or Window Tints

If you want to reduce the amount of heat that penetrates right through your vehicle, installing sunshades or window tints would be a great idea. Sunshades are ideally placed on the windows when the vehicle is parked. In contrast, window tints or films provide a more practical and permanent solution as they can filter out 87% of UV radiation and reduce glare. 

5. Take Regular Breaks

Regular breaks during the road trip allow your dog to cool down and feel comfortable. Consider stopping every 1 to 2 hours to allow them to stretch, relieve themselves, and sip water. 

These breaks also allow your dog to enjoy a refreshing change of air, effectively reducing their body temperature after being inside the vehicle’s confined space. 

6. Monitor the Temperature

Always monitor the car’s interior temperature to ensure your dog’s comfort and safety during travel. Using a thermometer, you can conveniently check the temperature inside the vehicle, particularly on warm days. 

If the temperature climbs, take measures to keep the car cool. You can do this by turning up the air conditioning. Be cautious and avoid making abrupt temperature changes that could distress your dog. 

Other alternatives include stopping for a break in a shaded area or opening windows for better airflow. Should you opt to open car windows, ensure your dog is properly restrained to prevent accidents such as being thrown out of the vehicle. 

7. Use a Ventilated Crate

Crash-tested crates are essential when traveling since they keep your dog from becoming a deadly projectile in the event of a car crash. Yet although this is important equipment to take with you in the car, it’s equally crucial to ensure that you choose one with great ventilation. 

A crate with ample ventilation allows for proper airflow, which prevents your dog from overheating during the journey. This may have openings or window panels on multiple sides to facilitate air circulation. Most importantly, the crate must be placed in a shaded area of the car, away from direct sunlight. 

If your car can’t accommodate the crate size, you may place it in a safe, open area, such as the truck bed. However, you must use a crate cover or tarp to create shade.

8. Avoid Parking in the Sun

If you need to park your vehicle during a car trip, you must avoid areas where the sunlight hits directly. The temperature of a vehicle can soar rapidly—an outside air temperature of 70 degrees Fahrenheit can rise up to 89 degrees in just 10 minutes—this can create a dangerous environment for your dog. 

Instead, look for shaded parking spots to minimize heat build-up. Even then, leaving your dog unattended in the vehicle is unsafe as the temperature can become hazardous, regardless of how quick your errand will be. 

9. Dress Your Dog Appropriately

You should inspect the harness’s material regarding the fabric’s thickness, surface, and the threads’ tightness. These factors indicate how well the fabric performs as a thermal insulator

To guide you in selecting the right harness, you must opt for one that’s lightweight and breathable. Its yarn should be loosely twisted and not too thick. It also helps if the fabric has open weaves or mesh-like structures. These characteristics allow for more air circulation. Some of the options you can choose from are mesh, nylon, and neoprene. 

10. Consider a Cooling Vest

Cooling vests effectively make your dog stay cool using evaporative cooling technology. Some are designed to be soaked in water, wrung out, and put on the canine. As the water evaporates, the heat is drawn away from your dog’s body, which significantly helps in regulating their temperature.

11. Check the Air Vents Regularly

Before you and your dog set out on a road trip, check the air vents in your car first. Ensure they are open and unobstructed, so there’s a consistent airflow. This is crucial, especially during the summer when proper ventilation is necessary to keep your dog from overheating. 

12. Avoid Heavy Exercise Before the Trip

An old person walking three dogs in the park.

Avoiding heavy exercise is another way to keep your dog cool in a car. As you know, a dog engaging in strenuous activities can elevate their body temperature. This makes them susceptible to overheating during the journey, depending on other factors, such as their breed and health status. 

Instead, it’s better to opt for light activities, like walks in the dog park, if you want them to stay physically stimulated and to tire them up so they sleep throughout the ride, making the trip smooth for you and your pet.  

13. Plan Your Travel Times

If you want to avoid heat exposure as much as possible, consider driving during the cooler parts of the day. It could fall early in the morning or late in the evening. You may also include planning your route and avoiding heavy traffic since this can prolong your time on the road. 

14. Protect Your Dog’s Paws

If you and your dog are taking a break from the journey and you want them to enjoy the outside environment, it’s essential to make them wear protective booties. These protect their paws from hot asphalt or sand, which can burn their pads easily. 

You may also apply paw wax on their foot to create a barrier against the heat. Additionally, try to walk your dog on shaded areas or grass whenever possible instead of on hot surfaces.

15. Consider Portable Fans

If you are seeking additional options on how to keep a dog cool in a car, having a portable fan ready in your arsenal is certainly a game-changer. This is versatile as you can conveniently use it anywhere, and rechargeable.

This is particularly useful during breaks or when the car is parked and you want to maintain a comfortable temperature for your canine. 

16. Create a Calm Environment

Another way on how to keep your dog cool in a car while driving is by creating a calm environment. This is because stress can increase body temperature and lead to discomfort. To ensure a peaceful car ride, train your dog to be car-ready. 

You may also consider keeping the noise level low and avoiding sudden movements that might startle your dog, especially if it’s their first time riding a vehicle. If your dog is suffering from car anxiety, calming supplements or pheromone sprays will relieve their discomfort

17. Offer Frozen Treats

Help beat the summer heat during car rides by offering frozen treats to your puppy. These should be dog-friendly and not contain toxic ingredients like xylitol, macadamia nuts, and chocolate. 

You can make these frozen treats at home by freezing sliced fruits like strawberries and bananas with low-sodium broth in ice cube trays. And to keep them frozen during the journey, store these snacks in a mini portable cooler.

18. Educate Yourself on Heat stroke

Heat stroke is a common and life-threatening condition for dogs. This could happen anytime, especially in warm weather or if the dogs are in hot cars. Educating yourself on the causes, signs, and symptoms can help determine whether your canine is suffering from it and prevent the case from worsening. 

Some of the common symptoms of heat stroke include excessive panting, rapid heart rate, drooling, and collapse. If your dog exhibits these signs, you must immediately move them to a cool, shaded area, offer cool water to drink, and wet their body with cool (not cold) water. 

Seeking vet help is also crucial so they can perform the necessary measures to prevent heat stroke from causing more serious damage to your dog’s body.

Frequently Asked Questions

How Can I Cool My Dog Down Without AC?

You can cool your dog down without air conditioning by providing plenty of fresh drinking water. You may also use a damp towel to wipe them down, especially on their paw pads and belly, as evaporation can help cool them. 

Another alternative is creating a breeze using a fan or opening the windows to improve airflow. However, if you’re lowering the car window, ensure that your dog doesn’t stick their head out to avoid road accidents like getting hit by random debris. 

How Do I Keep a Dog Cool in a Parked Car?

Using sunshades, window films, or tints, keep a dog cool in a parked car. It’s also advised to park in shaded areas whenever possible to minimize the heat penetrating your vehicle. 

Moreover, it’s worth noting that leaving your pet unattended in a parked car is not a good idea, regardless of all the precautionary measures you take to keep your dog cool inside. Even if you open the windows, the heat inside can cause extreme discomfort to your canine. 

How Hot Is Too Hot for Dogs in the Car?

Temperatures over 85 degrees Fahrenheit can be too hot for dogs in the car. This may increase if they’re in a parked car on a hot summer day. The longer they stay inside a stationary vehicle, the hotter the environment will be, even with ventilation. 

That said, it’s much better to bring them with you if you must leave your car even for a short while or have someone stay and monitor your dog while you’re gone. 

Final Word

Being equipped with information on how to keep a dog cool in a car is essential if you’re a pet parent. Knowing that most dogs are highly susceptible to heat-related illnesses, especially when confined in a dog car crate or in a vehicle, it’s crucial to take proactive measures to prevent heat stroke. 

Whether you’re simply taking your dog to the vet or you love taking frequent trips with your dog, it’s crucial to be well-prepared to keep them hydrated and cool throughout the ride. 

Follow the tips outlined in this article to make car travel safer and more enjoyable for you and your dog. 

Key Takeaways

  • Turn on your car’s air conditioning to create a cool environment for your dog, especially if they have thick fur. 
  • Always keep your dog hydrated during the trip, particularly during a hot day, so they stay refreshed and prevent the onset of physical stress. 
  • Knowing how to keep a dog cool in a car involves learning various tips, such as installing sunshades, offering frozen treats, and using a lightweight and breathable harness, or a well-ventilated dog crate.