Website suspended.
Please contact our billing department.
Pet Resources

Heat Stroke

Heat Stroke

We all want to spend time with our four-legged family enjoying the outdoors at the beach, by the pool grilling, or just bonding during a walk.  However, we need to be responsible as owners of our dog’s which means recognizing how the heat can affect them, especially our pet dogs. It is very important that pet owners take the necessary precautions when spending any amount of time in the summer heat in order to prevent heat stroke. Heat stroke, especially in dogs, is an extremely serious condition that shouldn't be overlooked. What are the signs of  heat stroke and what are the ways to prevent it and do everything possible to keep your pets safe during the hot summer months.

In this article, we aim to give doting dog lovers some helpful tips in order to make sure this summer is filled with awesome memories, not a scary trip to the vet.


Dog fur is great protection against the cold but can be a problem in hot weather. This is because, unlike humans, dogs eliminate heat by panting. (Dogs have some sweat glands in the footpads which help with heat dissipation, but only minimally.) When panting isn’t enough, their body temperature rises and if not treated in a timely manner can cause the dog's organs to shut down. Heat stroke is typically associated with spending too much time outdoors during the peak of summer months. However, heat stroke can occur in other months if a dog is left in the car or without shade for too long.


When a dog’s body temperature is over 103 degrees heat exhaustion occurs.  However, if the dog's rectal temperature continues to rise and reaches 106 or higher, they are at immediate risk for heat stroke. Again, heat stroke is extremely dangerous and can cause the organs to shut down and cause the heart to stop altogether.


Brachycephalic breeds are more prone to heat stroke and that refers to dogs that have a relatively short, broad skull and includes breeds such as:

  • Pugs
  • Bulldogs
  • Chihuahuas
  • Pekingese
  • Boston Terriers
  • Boxers
  • Cavalier King Charles Spaniels
  • Shih Tzus

Additionally, dogs with thick coats or long hair, and very young or very old dogs are also at a greater risk of heatstroke.  Furthermore, dogs that are overweight and those with preexisting medical conditions that cause difficulty breathing or heart problems are also at a higher risk for heatstroke. Also, environmental factors also come into play in terms of heatstroke. Pet owners should not only be aware of high temperatures but high humidity levels as well.

Finally, dogs that are extremely active such as working dogs or hunting breeds (such as shepherds, retrievers, and spaniels) are also at a substantially higher risk of heat stroke. It is important for these animal’s to get appropriate breaks in their work day and have a shady place to be able to retreat to for water and rest.


Fortunately, there are a number of signs and symptoms that pet owners should be implicitly aware of. The first major warning sign of heatstroke is excessive panting. If you see your dog panting excessively, take them indoors straight away and make sure they have cool water to drink. If the dog at risk is not tended to immediately, the following symptoms will quickly develop.

  • Increased salivation
  • Excessive drooling
  • Signs of dehydration
  • Rapid heart rate
  • Dizziness
  • Weakness and/or lethargy
  • Increased body temperature (above 103˚ F)
  • A reddened or pale appearance of the gums and moist tissues of the body
  • Bright red tongue
  • Bloodshot eyes
  • Thick, sticky-looking saliva
  • Production of only small amounts of urine/no urine
  • Depression
  • Vomiting blood
  • Diarrhea

If the heatstroke progresses it can quickly lead to seizures, sudden (acute) kidney failure, cardiac arrest, coma, and death.

Again, we cannot stress enough just how serious heatstroke is.


Thankfully, heatstroke can be prevented and should be at all cost. There are a number of things that pet owners should make sure they do and certain things to always avoid.



Keeping cold water on hand at all times is one of the easiest and most efficient ways to protect your dog from dehydration, heat exhaustion, and therefore heat stroke. Many companies produce great and convenient collapsible bowls. Check them out here!

These bowls are great for vacations, walks around the neighborhood, and car trips. We recommend purchasing a few of them and making sure that you keep one on hand. Additionally, be sure to make sure you're packing enough cool water. On average, a dog will consume 1.5 to 3 liters of water per day. This is important information in order to plan ahead.


Again, it may seem obvious, but providing plenty of shade is another important way to ensure that your dog has protection from the sun. If your dog spends a fair amount of time outside, make sure that they have a dog house, overhang, sun umbrella, or some sort of structure that will protect them on a summer day.


Additionally, keeping Fido cool in an area of your home is a safe and effective way to prevent them from overheating. A fan or preferably an air-conditioned space can make all the difference. Also, you may want to look into creating a DIY cooling pad for your dog. Pet owners can place ice cubes into a Ziploc bag and then place the Ziploc bag into an old towel or T-shirt. Your pet can safely lay on this T-shirt in order to cool down on a hot summer day.


We also recommend keeping a towel on hand when spending time outdoors. The towel can be soaked in cool water and then used to wet down your dog. Additionally, having a spray mist bottle filled with cold water is another great way to ensure that you are keeping your dog's core body temperature at an appropriate level.

Furthermore, if you’re spending time outdoors buy a water source such as a pool, river, or even sprinklers, encourage your dog to play in the water. Of course, make sure that your dog is safe wherever they are playing.


Dog owners should always be aware of their pet's health condition and how it may exacerbate in certain elements. Health conditions start such as heart disease, diabetes, obesity, and respiratory issues can often cause heat stroke to develop at a faster rate. Heat stroke is also substantially more dangerous to dogs with health issues. Taking precautionary measures is absolutely imperative. Even something as simple as a neighborhood walk in the summer months can prove to be too strenuous for dogs with health conditions.


We’ve all heard the phrase, “if you see something, say something.“ It can truly save a life. If you see a dog in a hot car and you believe that he is any sort of danger, write down the make and model of the car and the type of dog. Location security and have the information paged over a loudspeaker at wherever you are (grocery store, shopping mall, etc.). Remember, time is of the essence. Every minute that passes puts Fido in even more danger. Trust your instincts. It can make a world of difference.


Finally, another easy way to make sure that your dog is staying safe is to plan ahead. If you’re traveling, make sure that Fido is in a well ventilated and safe crate or kennel. When you’re outdoors, always make sure that you have plenty of water and shade. These small things can prove to be the difference between life and death when it comes to heat stroke.


Never, ever leave your dog in a parked car. We cannot stress this enough. There are no if‘s, and‘s, or but's. It does not matter if you are parked in the shade or only going into the store for a handful of minutes. The car is temperature can quickly reach 140° without air-conditioning. Any length of time in these conditions can prove to be deadly.


Additionally, keep strenuous exercise and all physical activity short and sweet on hot days. Remember, all dogs can experience heat stroke. However, long-haired dogs and brachycephalic dogs are even more likely to suffer. There’s no need to exercise excessively on hot summer days. While you may think that you are keeping Fido healthy, physical activity in certain conditions can prove to do the exact opposite. Even when your dog is resting outdoors, it’s incredibly important to keep an ion them for signs of heat exhaustion. Walks and play time should either be done in the very early morning or in the late evening when the temperature and the pavement have had a chance to cool off.


As we previously mentioned, dogs expel excess heat by panting. This is why it is so important to never muscle your dog during hot summer months. Muzzling can prevent the ability to be able to pants and therefore cause dysregulation in their body temperature. In terms of an aggressive dog or a dog with behavioral issues, we recommend not taking them out in public settings when it is extremely hot.


Everyone loves a good beach day. However, in certain areas where heat is reflected and there is no access to appropriate amounts of shade, Fido can be in immediate danger. Again, this is a great time to invest in a sun umbrella in order to ensure that your dog is staying safe and cool.

Again, we cannot stress enough the importance of having a consistent, cool water source and the necessary tools to make sure that Fido stays hydrated and comfortable.


Heat stroke is easily avoidable by following the aforementioned tips and steps. However, if the unfortunate event of a heat stroke happens, knowing what to do and acting quickly can save your dog's life.

First and foremost, get the dog indoors immediately. If the dog is unconscious, be sure to avoid getting water in their nose or mouth as it can cause choking and drowning.

Next, follow the following steps.

  • Put the dog in the bathtub. If a tub isn’t possible, use a shower or shallow basin
  • Run cool* water over the animal, covering their entire body. Pay special attention to the back of the neck and head, making sure these areas are entirely covered. *Ensure the water is cool, not cold.
  • As you allow the tub to fill with cool water, you'll need to keep the dog's head elevated at all times. This will help prevent aspiration pneumonia.
  • If a bathtub isn't available, find a hose or another water source to cool the dog down. Time is of the essence.
  • Apply a cold pack to the dog's head to lower their core temperature. A cold pack can be something as simple as a package of frozen peas wrapped in a towel.
  • In order to help increase circulation and prevent the risk of shock correlated with hyperthermia, gently massage the dog's legs.
  • Allow the dog to drink as much water as they desire. Additionally, adding a small amount of table salt to the water bowl will help to rehydrate the body. At this point, the dog has likely lost a crucial amount of minerals due to the dehydration.

Note: It is imperative that you do not administer any aspirin or other medications. While many people may think that this will help lower the dog’s temperature, it won't. In fact, it will likely lead to further complications.

During this process, dog owners should be checking the dog for signs of shock. Take the dog's temperature every five minutes and monitor it closely. Continue with the steps above until the dog's temperature drops below 103˚F.


Once the dog is stabilized they will need to be taken to the veterinarian immediately. As we previously mentioned, heatstroke can lead to complications such as swelling of the brain, kidney failure, and blood clots. Just because the dog's body temperature is back to a normal level doesn't mean you're out of the woods in terms of unforeseen health changes.

On the way to the vet's office, it is important to maintain Fido's body temperature by keeping a cool, wet towel under the armpits as well as over the neck and between the hind legs. It is entirely possible for the dog's temperature to spike again even after it has been lowered. Avoiding this is extremely important. Additionally, keeping the ear flaps and paw pads cool will also help maintain the body temperature.

Be sure that the air conditioning is on in the car. Also, it is important to use cool water. We understand that many people might think that cold water will help lower the dog's temperature more quickly, but it can actually be dangerous for your dog in their fragile state.


When you arrive at the vet office, treatment will be geared towards rehydration and to replacing the lost minerals.

In most cases, the vet will administer intravenous fluid therapy. During this time the veterinarian will closely monitor the dog for any complications and changes in their health. These complications include (but are not limited to):

  • Kidney failure
  • Development of neurologic symptoms
  • Abnormal clotting
  • Variations in blood pressure
  • Electrolytes abnormalities

Again, it is imperative that your dog sees a vet straight away. It's a visit that can save Fido's life.


Trust us when we say that we understand how much your dog means to you. At Honest Paws, we are all dog owners and pet lovers. Therefore, we know that you want the very best for your dog and want their lives to be filled with the best memories. However, with that being said, lengthy outdoor events during the summer months can lead to dangerous situations. It is so incredibly important for dog owners to be aware of these possibilities.

By doing simple things such as always having a cool water source and plenty of shade, you can make sure that your dog is staying safe while enjoying the summer sun. Additionally, knowing when to bring your dog inside and recognizing times that it is likely best to leave Fido at home are equally important.

Furthermore, if heat stroke unfortunately occurs, it is absolutely paramount to know what to do. Knowing the steps to help your fur baby will likely be the difference between life and death.

Stay alert. Plan ahead. And enjoy summer safely with Fido.

SOURCES Preventing Heatstroke in Dogs

Have a question for our vets?