What are the signs of heatstroke in dogs?

Key developments are emerging from the global stage. What are the signs of heatstroke in dogs? Image source, Getty ImagesByJennifer ClarkeBBC NewsPublished12 August 2025Updated 22 June 2026It's not just humans who can feel uncomfortable during period of hot weather. How can you make sure your pets are cool and safe when temperatures rise?

When is it too hot to walk your dog? Image source, Getty ImagesThe RSPCA says that exercise is the most frequent trigger of heatstroke for dogs and advises adjusting your routine in period of hot weather, external. It says there is no "safe" temperature for walks, as it depends on your dog's breed, age, health and temperament.

The Details

The charity also recommends the pavement test: if you can't comfortably hold your hand on the ground for five seconds, it's too hot for your dog's paws, external. If you do walk your dog, go out in the early morning or late evening, look for shaded areas and walk on grass where possible. The charity says these signs could mean your dog is suffering in the heat:limping or refusing to walklicking or chewing at their feettheir foot pads are darker in colour or damagedthey have visible blisters or rednessYou should also avoid running or cycling with your dog when it is hot.

If your dog is getting less exercise than usual, the RSPCA suggests keeping them engaged at home with puzzle toys or training games. How dog walks can become deadly when the heat rises Published29 June 2025What are the signs of heatstroke in dogs? Some dogs are more at risk of heatstroke than others, external.

This includes those with underlying health conditions or thick coats which can trap heat. Puppies or older dogs may also struggle to regulate their temperature. Dogs pant to keep themselves cool, but the shorter snouts of certain flat-faced breeds like bulldogs and pugs make this difficult.

What Experts Say

This means they are at particular risk from overheating. According to the PDSA, symptoms of heatstroke include, external: excessive pantingdrooling or foamingconfusionshakingweakness and collapsevomiting or diarrhoeaseizuresIf you see these signs, first try to cool your dog down as quickly as possible. Move them to a shaded area and slowly pour any available water that's cooler than the dog's temperature over their body, avoiding their head in case they are struggling to breathe.

Do not cover them in damp or wet towels as this can trap heat. The faster you can bring their temperature down, the lower the risk of serious injury. Once your pet has started to cool down, contact your vet for guidance and possible further treatment.

How can you keep dogs and other pets cool? Image source, Getty ImagesThe RSPCA says it is essential that animals have access to shaded spaces inside and outside, external. Provide plenty of clean water - you can add ice cubes to their water bowl.

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