When is it too hot to walk your dog? A must-read guide for dog owners

Sunny days and rising temperatures might seem perfect for getting outside, but they also bring serious risks—especially for your dog. While you might enjoy the heat, your four-legged friend is far more vulnerable to it. Dogs can easily overheat, burn their paws, or suffer from life-threatening heatstroke.

Knowing when it’s too hot to walk your dog is essential for their health and safety. Here’s everything you need to know to keep your pup cool, safe, and happy during hot weather.

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What temperature is too hot to walk your dog?

Dog owners often wonder, “How hot is too hot for my dog to go on a walk?” While there’s no one-size-fits-all answer, there are general temperature guidelines you can follow:

• Over 23°C (73°F): Start being cautious. Choose early morning or late evening walks.

• 25°C (77°F) and above: High risk—especially for flat-faced breeds like pugs, bulldogs, and shih tzus, as well as older dogs, puppies, or those with health issues.

• 29°C (84°F) and up: Dangerous for most dogs, even in shaded areas. It’s best to avoid walks altogether.

Keep in mind: Humidity and direct sunlight can make it feel significantly hotter for dogs than what the thermometer says. Always check the feels-like temperature, not just the actual number.

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Do the tarmac test before you go

Hot pavement can scorch your dog’s paws within seconds. To avoid this, do the 7-second tarmac test:

Place the back of your hand on the pavement. If you can’t hold it there for at least 7 seconds, it’s too hot for your dog’s paws.

Opt for grassy or shaded routes instead, or wait until the ground has cooled.

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Recognising the signs of heatstroke in dogs

Heatstroke is a life-threatening emergency. Dogs don’t sweat like humans—they primarily cool themselves by panting. In hot weather, that might not be enough. Early intervention can save your dog’s life.

Watch for these warning signs:

• Heavy or excessive panting

• Drooling or foaming at the mouth

• Bright red tongue or gums

• Lethargy, weakness, or collapse

• Vomiting or diarrhoea

• Glassy eyes or confusion

• Seizures or unconsciousness

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What to do if you suspect heatstroke

If your dog shows any signs of heatstroke, act immediately:

1. Move your dog to a shaded or cool indoor area

2. Pour cool (not cold) water over their body—focus on the belly, paws, neck, and underarms

3. Use a fan or create airflow to help bring their temperature down

4. Offer small amounts of cool water—do not force them to drink

5. Call your vet immediately. Even if your dog seems to improve, they still need medical attention

Important: Always cool your dog first, then get to the vet.

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Top tips for safe summer dog walks

To help your pup stay cool and safe, follow these expert-recommended summer dog walking tips:

• Walk during cooler parts of the day, typically early morning or late evening

• Stick to shaded areas and grassy paths to protect their paws

• Carry fresh water and a collapsible dog bowl on every walk

• Use cooling gear such as vests, bandanas, or mats for extra comfort

• Shorten your walks or break them into multiple short outings

• Keep indoor playtime exciting with toys, games, and training if it’s too hot outside

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When in doubt, stay home

Your dog’s health and comfort come first. If you’re unsure whether it’s safe to walk, it’s better to skip it. Missing a walk won’t harm your dog—but overheating can have lasting consequences.

Remember: Dogs rely on us to protect them. By learning how to walk your dog safely in hot weather, you’ll be helping them live a longer, happier, and healthier life.