Hot Weather Dog Safety: Keeping Your Dog Cool in a Heatwave
Hot sunny days in Wimbledon might be lovely for many of us – but for our dogs, summer can be a serious challenge. Unlike us, dogs don’t sweat efficiently, and many breeds are prone to overheating, especially in heatwaves.
At Alldog, we walk dogs year-round in Wimbledon, and we’re always mindful of heat stress, taking extra care to keep every dog safe and comfortable, whatever the weather. So whether you’re heading out for a stroll on Wimbledon Common or relaxing at home, here are our top tips for keeping your dog cool, safe, and happy in hot weather.
1. Walk Early or Late – Not in the Midday Heat
Avoid walking your dog between 11am and 3pm, when temperatures peak. Even on cloudy days, pavements and grass can retain heat that’s harsh on paws and dangerous for your dog’s core temperature.
Instead, walk:
- Early morning (before 9am) for cool, quiet strolls
- Later evening (after 7pm) when the sun has dropped
Stick to shaded trails like those on Wimbledon Common to keep things comfortable. There are lovely, shaded routes – perfect for peaceful dog walks, especially in warm weather.
WARNING! Recent water quality testing has identified consistently high levels of E.Coli bacteria in the Beverley Brook. Contact with contaminated water may pose a risk to human and animal health so keep your dogs out of the water until testing deems it safe again.
2. Check the Pavement with the “7-Second Rule”
Before heading out, place the back of your hand on the pavement or tarmac.
If you can’t hold it for 7 seconds, it’s too hot for your dog’s paws.
Hot surfaces can cause painful burns or discomfort — especially for small or short-coated breeds. When in doubt, stick to grass, woodland paths, or skip the walk altogether and play in the garden.
3. Hydration Is Everything
Make sure your dog has:
- Access to fresh water all day, indoors and out
- A portable water bottle or bowl on every walk
- A chance to drink before and after walks, not just during
Pro tip: Add a splash of low-salt bone broth or a few ice cubes to encourage drinking.
4. Offer Cooling Treats & Frozen Enrichment
When it’s too hot for exercise, mentally stimulating games and cold snacks are a great way to tire your dog gently. Don’t feel guilty about not taking your dog for his daily walk. He’ll thank you!
Try:
- Frozen carrot sticks or blueberries
- Kongs filled with wet food or mashed banana, then frozen
- Lick mats refrigerated with dog-friendly yogurt or peanut butter
- Ice cubes with treats inside (great fun for paws and tongues)
- Use dog friendly cooling mats or wet refrigerated towels for your dog to lie on
5. Choose the Right Gear
Avoid heavy collars, thick harnesses, or full-body coats during summer walks.
Instead:
- Opt for a lightweight, breathable harness
- Use a light-coloured lead that doesn’t retain heat
- Remove coats indoors unless medically needed
- Consider a cooling vest or damp bandana on very hot days (always supervise)
6. Rest More Than Usual
Your dog may need longer naps and slower routines in hot weather. That’s totally normal – and safer. Don’t encourage them into energetic play or to chase balls etc.
Signs your dog needs rest:
- Excessive panting
- Seeking shade or cool tiles
- Lying down mid-walk
- Less interest in play
Respect their pace. A shorter morning sniff walk followed by shaded downtime is often far better than trying to power through your usual routine.
7. Never Leave a Dog in a Parked Car
Even for a few minutes – even with windows open – the temperature inside a car can rise to deadly levels in under 10 minutes.
If you see a dog left in a car during hot weather, act quickly:
- Contact the RSPCA or local authorities
- Call 999 if the dog is showing signs of distress and can’t be removed safely
It’s always better to speak up than to assume it’s fine.
8. Know the Signs of Heatstroke in Dogs
Heatstroke can develop rapidly, especially in:
- Flat-faced breeds (Frenchies, Pugs, Bulldogs)
- Older dogs or puppies
- Overweight dogs
- Double-coated breeds (e.g. Huskies, Retrievers)
Watch for:
Heavy panting
Drooling
Bright red gums or tongue
Lethargy or collapse
Vomiting or diarrhoea
What to do:
Move your dog to shade
Offer small sips of cool (not cold) water
Cool their paws or armpits with damp towels
Call your vet immediately
Final Tips for a Safe, Happy Summer
Walk early or late (stay in shaded cover where possible)
Avoid hot pavements
Keep water available
Offer frozen enrichment
Know the signs of heatstroke
Skip the walk when it’s just too hot
If you need help adjusting your dog’s routine during hot weather — whether it’s for a puppy, older dog, or nervous walker — Alldog offers tailored walk times and heat-aware visits right here in the Wimbledon area. We always walk with your dog’s comfort in mind.
Stay safe, stay cool — and enjoy the sunshine (when it cooperates)!
