Heatstroke In Pets

Dog drinking water from a bottle to stay cool on a hot day – Preventing heatstroke in pets. Learn about heatstroke signs, treatment, and prevention at My Corner Vet, serving Nedlands, Dalkeith, Claremont & Perth-wide.

Heat stroke is a severe condition that occurs when a pet’s body temperature rises above normal due to prolonged exposure to high environmental temperatures or strenuous physical activity.

What is Heatstroke

It is a life-threatening emergency that requires immediate veterinary attention. Unlike humans, pets, especially dogs and cats, do not sweat efficiently to regulate their body temperature, making them more vulnerable to heatstroke in hot or humid conditions.

At My Corner Vet Nedlands, we provide expert and emergency treatment to help your pet.

Signs Your Pet May Have Heatstroke

Signs Your Pet May Have Heat Stroke:

🐾 Excessive panting – A pet with heat stroke will pant heavily and rapidly, often with an open mouth 
🐾 Drooling or thick saliva – Salivation may be more than usual and may appear thick or foamy 
🐾 Weakness or collapse – Your pet may be lethargic or may collapse due to exhaustion 
🐾 Bright red or pale gums – Gums may look very red or pale due to decreased blood flow 
🐾 Vomiting or diarrhoea – Often with a sign of blood, indicating a possible complication 
🐾 Confusion or disorientation – Heat stroke can affect the pet’s mental state, causing disorientation or staggering 
🐾 Seizures or tremors – In extreme cases, heat stroke may cause seizures or uncontrollable muscle shaking 

What Causes Heatstroke?

Heat stroke is typically caused by: 

🐾 Excessive heat – Prolonged exposure to hot weather, especially in poorly ventilated areas such as cars or unshaded outdoor spaces 
🐾 Overexertion in high temperatures – Intense physical activity like running, playing, or exercising in hot weather can cause overheating 
🐾 Dehydration – Lack of access to fresh water or reduced fluid intake can impair the body’s ability to regulate temperature 
🐾 Health conditions – Pets with obesity, heart disease, or respiratory issues are more susceptible to heat stroke 
🐾 Breed predisposition – Brachycephalic (flat-faced) breeds like Bulldogs, Pugs, and Persian cats are more vulnerable due to their compromised ability to pant effectively 

When to See a Vet

Heat stroke is a medical emergency. Seek veterinary help immediately if your pet displays signs of overheating or heat stroke. Prompt intervention can prevent organ damage or death.

If your pet is showing symptoms like excessive panting, vomiting, or collapse, don’t wait—contact your veterinarian or emergency. Even if you’re unsure, it’s better to have your pet evaluated early rather than later. 

Veterinarians in colourful scrubs standing outside My Corner Vet Nedlands, welcoming pet owners and highlighting when to seek urgent veterinary care for diarrhoea in cats.

Professional Heatstroke Treatment at My Corner Vet

At My Corner Vet, we offer immediate and effective treatment for pets suffering from heat stroke, which may include: 

Cooling techniques

We will actively cool your pet by applying cool (not cold) water to their body, using fans, or offering ice packs.

Intravenous fluids

Dehydration is common in heat stroke, and fluids will be administered to restore hydration.

Monitoring

Continuous monitoring of your pet’s body temperature, heart rate, and other vital signs.

Oxygen therapy

If your pet is having trouble breathing or low oxygen levels, oxygen will be provided to support their breathing.

Blood tests

To check for any organ damage or electrolyte imbalances caused by heat stroke.

How to Prevent Heatstroke

You can take steps to reduce the risk: 

🐾 Never leave pets in cars – Even with the windows cracked, the temperature inside a car can rise rapidly to dangerous levels. 
🐾 Provide fresh water and shade – Always make sure your pet has access to fresh water and shaded areas when outside in the heat 
🐾 Limit outdoor activity – Avoid strenuous exercise during hot weather. Early morning or evening walks are best 
🐾 Avoid hot surfaces – Pavement, sand, and asphalt can become extremely hot and burn your pet's paws, as well as increase their body temperature 
🐾 Use cooling products – Consider cooling vests, mats, or fans for outdoor pets, especially those with heavy coats 
🐾 Be mindful of your pet’s breed – Short-nosed breeds or those with thick fur coats need extra care during hot weather 

If your pet experiences early signs of heatstroke, call our vets for immediate treatment.

Frequently Asked Questions

  • Yes, cats are susceptible to heat stroke, especially long-haired breeds, elderly cats, and those with underlying health conditions. Ensure they have access to cool, shaded areas and plenty of fresh water.

  • Recovery time depends on the severity of the heat stroke. Some pets may recover in a few hours with prompt treatment, while others may require several days of veterinary care. 

  • Yes, if not treated promptly, heat stroke can cause long-term damage to organs such as the brain, liver, kidneys, and heart. In severe cases, it can be fatal.

  • In an emergency, move your pet to a shaded, cool area, apply cool (not cold) water to their body, and offer them water to drink. Immediately contact your vet or an emergency clinic for further instructions. 

  • Signs of overheating include excessive panting, drooling, restlessness, and reluctance to move. If your pet is showing these signs, move them to a cooler place and offer water immediately.

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📍 Clinic Location: 134 Broadway, Nedlands, WA
📞 Call Us: (08) 6285 8535
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If your pet has signs of heatstroke, call your local vet immediately!

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