When a dog becomes too hot and is unable to cool itself down by panting, it can develop heatstroke – a potentially fatal condition.
Would you recognise the warning signs?
Warning signs of heatstroke
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Heavy panting or difficulty breathing
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Excessive drooling
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Lethargy, drowsiness or seeming uncoordinated
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Collapsing or vomiting
If you see a dog in a hot car showing any signs of heatstroke, call 999 immediately.
Emergency first aid for dogs
If you suspect a dog is suffering from heatstroke, take the following steps straight away:
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Move the dog to a shaded, cool area
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Pour cool (not cold) water over the dog immediately. Tap water at around 15-16°C is ideal for cooling dogs with heat-related illness. In an emergency, any water is better than none.
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Avoid placing wet towels over the dog, as they can trap heat and make things worse. In mild cases, towels may be placed underneath, but never on top. For serious cases, water immersion or pouring water with air movement is most effective.
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Let the dog drink small amounts of cool water if they’re able to.
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Continue pouring cool water over the dog until their breathing starts to settle – but stop if they begin to shiver.
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Unconscious dogs may stop panting even though their temperature remains dangerously high. These dogs need immediate and intensive cooling.
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Avoid pouring water near the dog’s head, especially for flat-faced breeds or unconscious dogs, due to the risk of water inhalation and drowning.
Once the dog has cooled down, take them to the nearest vet without delay.
Some dogs are more vulnerable to heatstroke, including:
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Puppies and older dogs
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Dogs with thick, heavy coats
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Flat-faced breeds like bulldogs and pugs
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Dogs with pre-existing health conditions or those on certain medications
During hot weather, always keep a close eye on your dog, avoid walking them in the heat of the day, and never leave them in a parked car – even for a short time. Heatstroke can develop quickly, but with prompt action and awareness, it can be prevented.
