Dog Heat Stroke Chart: Protect Your Pooch In Hot Weather

Responsible pet owners must know how dangerous sunstroke can be for dogs, especially in hot summer weather. A valuable tool in this endeavor is the dog heat stroke chart.

In my article, you will explore why comprehending heat-related illness in pooches matters and how this graph can be a lifesaver for your pooch in hot weather. Let’s dive into it now! 

What Is A Dog Heat Stroke Chart? 

dog heat stroke chart

A dog walk heat chart is a diagram with important details like temperature ranges, signs, and recommended steps to prevent and address heatstroke in dogs.

It’s a valuable tool for pet owners to monitor their canine companions’ well-being during scorching weather.

The chart may categorize symptoms into mild, moderate, and severe stages.

Thanks to this hierarchy, the tool helps dog parents identify the level of urgency in their pooch’s condition.

The ultimate goal of a dog heatstroke chart is to educate pet owners about the risks of heat-related illnesses, especially during hot weather. 

By measuring your dog’s body temp and comparing it to the chart, you can assess whether your pooch is in the danger zone and take prompt action when needed.

What Are The Symptoms Of Heatstroke In Dogs?  

Below are some red flags about your canine’s temperature:

  • Excessive panting: Dogs regulate their body temperature through panting, but extreme, rapid panting or breathing heavily through their noses can indicate overheating.
  • Increased heart rate: A racing or rapid heart rate may be noticeable in a puppy experiencing this illness.
  • Excessive salivation: Excessive drooling or foaming at the mouth can signify heatstroke.
  • Bright red gums and tongue: The gums and tongue may become red or purple.
  • Dry or sticky mucus membranes: The dog’s mucus membranes (inside the mouth) can turn dry or sticky.
  • Weakness or collapse: A heat-stressed dog may appear weak, lazy, or even collapse.
  • Vomiting and diarrhea: This heat-related illness can lead to gastrointestinal upset, resulting in vomiting or diarrhea.
  • Confusion or disorientation: The pooch may appear disoriented, anxious, or agitated.
  • Tremors or seizures: Severe heatstroke can lead to muscle tremors or seizures.
  • Unconsciousness: In extreme cases, a dog suffering from this illness may lose consciousness.

Recognizing the symptoms of heatstroke in dogs is crucial so that you can take immediate action to cool them down and seek veterinary care.

How To Use A Dog Heat Stroke Chart

dog walking heat chart

To effectively use this chart, follow these steps: 

1. Obtain a heat stroke chart: You can typically find this chart online, often provided by veterinary organizations or pet health websites. Look for a chart that includes temperature and humidity levels.

2. Understand the chart: This chart typically consists of a grid with temperature values on one axis and humidity values on the other. The intersections of these values provide information about the risk for heatstroke.

3. Consider specific temperatures: Before proceeding, it’s important to assess whether the current temperature falls within the range covered by the chart. If so, proceed to the next steps.

4. Check the current temperature and humid conditions: Use a reliable source like a weather app or thermometer to determine your area’s current temperature and humid conditions.

5. Locate the intersection: Find the intersection on the chart where the current temperature and humidity levels meet. This intersection will correspond to a risk level for dogs.

6. Interpret the risk level: The chart will usually categorize the risk for heat stroke into three or four categories, such as:

  • Low risk: Taking your furry friend outside is generally safe, but still, take precautions.
  • Moderate risk: Be cautious and limit outdoor activities, especially if your furry friend is sensitive to heat.
  • High risk: Avoid outdoor activities and keep your puppy in a cool, shaded area with amounts of water.
  • Extreme risk: It’s dangerous for your pooch to be outside. Keep them indoors with air conditioning or a fan and provide access to water.

How To Prevent Heat Stroke In Dogs

To prevent heatstroke in dogs, never leave them in hot cars, provide adequate shade and water, avoid strenuous exercise in extreme heat, watch for signs of overheating, and consider breed-specific needs in hot weather.

Preventing hyperthermia in dogs is crucial for their well-being during hot weather.

Never leave your furry friend in a parked car on a sunny day; temperatures can skyrocket within minutes, leading to thermal shock.

The best practices for keeping your companion animal cool include providing access to shade and fresh water and avoiding strenuous exercise in peak hotness hours.

Also, exercise caution when you wash your dog with cold water during summer.

Monitor your pup for signs of overheating, such as excessive panting or lethargy, and take immediate action if any symptoms arise.

For additional precautions, the owners can invest in cooling mats or vests, provide frozen treats, and check the dog walking heat chart before scheduling walks.

Educate yourself about your dog’s breed-specific needs in hot weather.

Safeguarding your pup against thermal shock demands vigilance, preparedness, and a commitment to their comfort and safety in scorching temperatures.

What To Do If You Suspect Your Dog Has Heat Stroke? 

How long does a heat stroke last in dogs
  1. Move your dog to a cooler area: Find a shady spot, or bring them indoors to an air-conditioned room.
  2. Give it water: Allow your pooch to sip a little cool but not ice-cold water. Please do not force them to drink, which can lead to choking.
  3. Cool your dog down: Use cool water to wet your dog’s body. Use a hose wet towel or immerse them in a shallow, cool bath. 

Focus on their head, neck, and groin area, as these areas have a blood vessel expansion. You can also use a fan to help facilitate evaporation and cooling.

  1. Monitor their temperature: Use a rectal thermometer to monitor your dog’s temperature.

The normal body temperature for dogs is around 101-102.5°F (38.3-39.2°C).

If their temperature remains above 104°F (40°C), stop cooling and seek immediate veterinary attention.

  1. Contact your veterinarian: Even if your dog appears to be recovering, it’s crucial to contact your veterinarian or an animal emergency & specialty center for further guidance and evaluation.

Heat stress can cause internal damage that may not be immediately apparent.

  1. Transport safely: If you need to take your dog to the vet, do so in an air-conditioned car.
  2. Keep the windows down for airflow, and bring cool, damp towels to help keep your dog cool during the journey.


How Long Does A Heat Stroke Last In Dogs?  

How long your canine suffers from this issue varies depending on its severity and how promptly you act.

For mild cases, you may see your pet recover in a few hours, while severe cases can last several days.

They may give rise to long-term health consequences if not promptly addressed.

What Are Some Long-Term Effects Of Heat Stroke In Dogs?

If left unattended, your canine might suffer from permanent consequences, like damaged thermoregulatory center, an increased risk of heat stroke, organ damage, or even death.

Is 20 Degrees Too Hot For A Dog?  

No, 20 degrees Celsius (68 degrees Fahrenheit) is not too hot for dogs. It’s generally a comfortable temperature for most breeds of dogs.

Still, factors like breed, coat type, and activity level should be considered to ensure their well-being.


The dog heat stroke chart is a crucial resource for safeguarding our pets in hot weather, recognizing heatstroke signs, and providing immediate preventive measures.

Let’s encourage fellow dog owners to use this valuable tool for keeping our pets safe in scorching temperatures.


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Hi I am Mitchell. Dog Growth is a blog about dog caring and training where I share my experiences to my community. Hope you enjoy it!

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