As temperatures rise, so does the risk of heatstroke in pets. Unlike humans, dogs and cats can’t sweat effectively, making them much more vulnerable to overheating. Heatstroke is a life-threatening condition that requires immediate action, so knowing the signs and how to respond can make all the difference.
At Norgate Animal Hospital, we want pet owners to be prepared to protect their furry friends from the dangers of extreme heat. Here’s what you need to know about recognizing, treating, and preventing heatstroke in pets.
What Causes Heatstroke in Pets?
Heatstroke happens when a pet’s body temperature rises to dangerous levels, typically above 103°F (39.4°C) for mild heat stress and over 106°F (41.1°C) for severe heatstroke. Several factors can trigger this condition, including:
- Hot weather and high humidity – Pets are most at risk on days with soaring temperatures and humidity levels, especially if they don’t have shade or water.
- Being left in a car – Even a few minutes in a parked car can be deadly. On a 75°F (24°C) day, the temperature inside a car can reach 100°F (38°C) in just 10 minutes.
- Strenuous exercise in the heat – Running, playing, or hiking on hot days can quickly lead to overheating.
- Short-nosed (brachycephalic) breeds – Dogs like Bulldogs, Pugs, and Persian cats have trouble panting efficiently, making them more susceptible.
- Thick or dark-colored coats – Pets with heavy fur or dark-colored coats absorb more heat, increasing their risk.
- Lack of ventilation – Poor airflow, such as being in a stuffy room or confined space, can make it difficult for pets to regulate their body temperature.
Warning Signs of Heatstroke
Recognizing heatstroke early is crucial for preventing serious complications. Look out for these common warning signs:
- Excessive panting or drooling
- Red or pale gums and tongue
- Weakness, dizziness, or lack of coordination
- Vomiting or diarrhea
- Rapid heart rate
- Collapse or seizures
If your pet shows any of these symptoms, heatstroke may be setting in, and quick action is necessary.
What to Do If Your Pet Has Heatstroke
Heatstroke is a medical emergency. If you suspect your pet is overheating, follow these steps:
- Move them to a cool area – Bring your pet indoors or into the shade immediately.
- Cool them down gradually – Use cool (not ice-cold) water to wet their fur, especially on their belly, armpits, and paw pads. A fan can also help.
- Offer water – Let your pet drink small amounts of cool water, but don’t force it.
- Check their temperature – If you have a thermometer, take their rectal temperature. If it’s above 103°F (39.4°C), immediate action is needed.
- Contact your veterinarian – Even if your pet seems to be recovering, heatstroke can cause internal damage that isn’t immediately visible. Call Norgate Animal Hospital or the nearest emergency vet for further evaluation.
What Not to Do
- Do not use ice-cold water – Cooling too quickly can cause shock.
- Do not force water into their mouth – This can lead to choking.
- Do not assume they are fine after cooling down – Internal organ damage may still be occurring.
How to Prevent Heatstroke in Pets
Prevention is key to keeping your pet safe from heatstroke. Here’s how to reduce the risk:
- Never leave pets in a parked car – Even with windows cracked, temperatures rise dangerously fast.
- Provide plenty of shade and water – If your pet spends time outside, ensure they have a cool, shaded area and fresh water at all times.
- Avoid exercise during peak heat – Walk dogs early in the morning or late in the evening when temperatures are lower.
- Watch for high humidity – Humid days make it harder for pets to cool down, even if it doesn’t seem overly hot.
- Use cooling aids – Cooling mats, wet towels, or pet-safe cooling vests can help keep pets comfortable.
- Keep indoor pets cool – Ensure your home is well-ventilated with fans or air conditioning.
Heatstroke is a serious, life-threatening emergency that requires fast action. By knowing the warning signs and how to respond, you can help protect your pet from the dangers of overheating.
If your pet experiences symptoms of heatstroke, contact Norgate Animal Hospital immediately. Quick treatment can mean the difference between a full recovery and serious complications. Stay safe, stay cool, and keep your pets comfortable during hot weather.
