Spotting The Symptoms of Heatstroke in Dogs

Spotting The Symptoms of Heatstroke in Dogs

When temperatures rise heatstroke becomes a very real threat to your dog's health. In today's post, our Orange County emergency vets explain the signs of this potentially deadly condition, and what to do if you think your dog has heatstroke. 

Heatstroke in Dogs 

Heatstroke is defined as an increase in core body temperature caused by environmental conditions. The normal body temperature for your dog should be around 99-102.5 degrees Fahrenheit. If your pup's body temperature rises above 105, immediate veterinary care is required. Heatstroke is an extremely serious condition that can be fatal.

Why Dogs Are Susceptible to Heatstroke

When people get hot we begin to sweat which works to cool our bodies down. Dogs are unable to sweat, instead, our canine companions cool their bodies by panting. If panting isn't sufficient to cool themselves down, their body temperature may continue to rise resulting in heatstroke. 

Any breed or size of dog can suffer from heatstroke but dogs with thick fur, short noses or those suffering from underlying medical conditions tend to be more susceptible to this condition.

The most common causes of heatstroke in dogs include:

  • Leaving a dog in a car on a hot or sunny day
  • Forgetting to provide adequate water for your pet
  • Lack of sufficient shade in pet's outdoor play area

Heatstroke Symptoms in Dogs

The most obvious sign of heatstroke in dogs is excessive panting. That said, panting isn't the only symptom of heatstroke in dogs. Other heatstroke symptoms in dogs that pet owners should be aware of include:

  • Drooling
  • Reddened gums
  • Vomiting
  • Diarrhea
  • Mental dullness
  • Loss of consciousness
  • Uncoordinated movement
  • Collapse

How to Help a Dog With Heatstroke

Heatstroke is an extremely serious condition and symptoms should always be treated as an emergency! Heatstroke in dogs can lead to life-threatening issues such as abnormal blood clotting, swelling of the brain, kidney failure, and intestinal bleeding. 

If your dog is displaying signs of heatstroke head to your primary care veterinarian, or the nearest animal emergency hospital right away. While traveling to the vet's office, keep the windows open or the air conditioner on full to help cool your pet.

If you are unable to get to a vet's office immediately, remove the dog from the hot environment straight away and allow your pup to drink as much cool water as they want without forcing them to drink. You can also help to bring your dog's body temperature down by placing a towel soaked in cool (not cold) water over them.

Treatment For Heatstroke in Dogs

Dog heatstroke treatment begins with the veterinary team safely reducing your dog's body temperature. Cool water may be poured over your dog's head, body, and feet, or cool wet cloths may be applied to those areas. In some cases rubbing alcohol may be applied to your dog's footpads in order to help dilate pores and increase perspiration. Treatment for dogs with heatstroke may also include intravenous fluids, mild sedation and low-concentration oxygen therapy.

As well as treating the immediate symptoms of heatstroke, your vet will also monitor your dog will for secondary complications such as changes in blood pressure, electrolytes abnormalities, kidney failure, development of neurologic symptoms, and abnormal clotting. 

How To Prevent Your Pooch From Developing Heatstroke

When it comes to the health and wellbeing of your four-legged friend, preventing heatstroke from ever happening is key. Prevent heatstroke in dogs by following the tips below:

  • Never leave a dog alone in a car. Even if you park in the shade and leave the windows cracked the temperature in your car could skyrocket! Studies have shown that even on cooler days, the temperature inside a car can rise by as much as 40 degrees in as little as one hour
  • Learn more about your dog's level of heatstroke risk and take steps to be extra cautious with dogs that have an increased risk. Breeds with flat or 'squished' faces are more likely to suffer from heatstroke than dogs with longer noses. At-risk breeds include bulldogs, Boston terriers, Boxers, Cavalier King Charles spaniels, Shih Tzus and mastiffs.
  • Dogs that are obese or those that have an underlying heart condition may be particularly susceptible to heatstroke.
  • If your dog spends long periods of time outside when it's hot out, be sure to provide plenty of water and shade. A baby pool for a dog left outside may help, as they can cool themselves down by jumping in! Special cooling vests for dogs are also available for dogs that spend a lot of time in the heat.
  • Working dogs can become very focused on their job and forget to rest. Enforce rest breaks for your working dog to allow your pup's body to cool down (even if they don't want to).

Note: The advice provided in this post is intended for informational purposes and does not constitute medical advice regarding pets. For an accurate diagnosis of your pet's condition, please make an appointment with your vet.

Is your dog displaying signs of heatstroke? Contact us right away or bring your pup straight over to our 24/7 emergency animal clinic in Orange County for urgent veterinary care.

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Veterinary Medical And Surgical Group–OC (VMSG-OC) accepts new clients to our specialty services and 24/7 emergency services.

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