07/06/2025
Why is overheating dangerous for dogs?
Getting too hot can be really risky for our four-legged friends. They can’t sweat (except through their paws), so they rely on panting as their main way to get rid of heat. Panting is less efficient than sweating, especially when it is humid.
Heat related illness is sometimes called ‘heat stress’, ‘heat exhaustion’ or ‘heatstroke’ - these terms describe increasing severity of heat related illness. You might think it’s only a problem in the summer months or during warm weather, but dogs can overheat at any temperature, and any time of year including during winter. A recent study has shown that a significant number of dogs were diagnosed with heatstroke when the temperature was only 16.9 degrees Celsius.*
What should I do if my dog gets too hot?
Act immediately to prevent your dog’s condition getting worse. If your dog has collapsed or is struggling to breathe, call your nearest vet immediately.
Cool first, transport second. Take these steps to cool your dog down, then transport them to a vet:
* Stop them from playing, walking or whatever activity they’re doing
* Move the dog to a shaded and cool area
* Offer them drinking water
* Start cooling them down urgently
- For young, conscious, healthy dogs, this means immersing them in cold water (for example, in a paddling pool) if possible, keeping their head above water. Use any water available, provided it is cooler than your dog. If immersion is not possible, continuous dousing with cool water is an alternative.
- For older dogs or dogs with health conditions, spray them with room temperature water, avoiding their face, and combine with air movement from a breeze, fan or air conditioning. Place ice wrapped in a tea towel (to prevent ice burns) in their groin and armpits.
- Always closely monitor cooling and stop if you notice signs of shivering
* Don’t place a wet towel over them as this can raise their temperature.
* Call your vet urgently for further advice and transport them there as quickly as is safely possible. Keep the air conditioning on in the car or the windows open.