Keep Your Dog Safe in the Summer Heat

Summer Heat and Dogs – What You Need to Know to Keep Your Pet Safe

7/20/20252 min read

brown and white short coated dog on water during daytime
brown and white short coated dog on water during daytime

Summer invites us to enjoy the outdoors – but what feels great for us can quickly become dangerous for our dogs. Heat, hot pavement, and even a short wait in the car can turn into life-threatening situations. Here’s what to watch out for to keep your furry companion safe during the warm months.

Heatstroke: A Serious Risk

Dogs can’t sweat like humans. They cool down mostly by panting, which makes them especially vulnerable to overheating. Temperatures above 25 °C (77 °F) can already pose a risk – especially for flat-faced breeds (like Pugs or Bulldogs), older dogs, overweight pets, or those with thick coats.

Common signs of heatstroke include:

  • heavy panting

  • vomiting or diarrhea

  • weakness, wobbling, or restlessness

If you notice these symptoms, move your dog to a shaded or cool area immediately. Gently wet the paws and legs with lukewarm (not cold!) water and call a vet right away.

Cars Are No Place for Dogs in Summer

A parked car can turn into an oven in just minutes – even with windows slightly open. Inside temperatures can soar over 60 °C (140 °F), quickly putting your dog in grave danger.

Important: Never leave your dog in the car during warm weather – not even for a “quick moment.”

If you see a dog in distress inside a vehicle, contact the police or animal emergency services immediately. Document the situation in case rapid action is needed.

Hot Pavement – Burnt Paws Are Painful

While we wear shoes, dogs walk barefoot. On hot days, surfaces like asphalt, stone, or metal grates can reach scorching temperatures and cause serious burns.

Quick test: Place the back of your hand on the ground for 5 seconds. If it’s too hot for you, it’s too hot for your dog.

Whenever possible, walk your dog early in the morning or in the evening, and stick to grassy paths or shaded forest trails.

Hydration Is Key

Dogs can easily become dehydrated in hot weather – especially if they’re not inclined to drink. Always provide access to fresh, cool water, at home and when out and about. Portable water bottles or foldable bowls are great companions for summer outings.

Warning signs of dehydration: dry gums, lethargy, sunken eyes.

Swimming Can Be Fun – With Supervision

A swim is a great way to cool down, but not all water is safe. Stagnant or algae-covered lakes (especially with blue-green algae) can be toxic, and chlorinated pool water should not be ingested.

Always supervise your dog near water and never force them to swim. Not every dog is a natural swimmer.

Sunburn and Heat Protection

Yes, dogs can get sunburned – especially on sensitive areas like the nose, ears, and belly. Dogs with short or white fur are particularly at risk. Use dog-safe sunscreen – never human products – and provide shade whenever possible.

Avoid shaving your dog completely; their coat protects against both sun and heat. Instead, brush regularly to help air circulate through the fur.

Final Thoughts: Summer Fun with Safety in Mind

Dogs don’t complain – they follow us wherever we go, even when it’s too hot. That’s why it’s up to us to be attentive and make adjustments. Choose cooler times for walks, avoid heat traps like cars or pavement, and always have water ready.

Summer can be enjoyable for both humans and dogs – as long as we lead with care and awareness.

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