How Hot is too Hot to Walk a Dog?

As any dog owner will know, the warmer months make life so much more fun, and sometimes easier. Longer evenings mean more time for those post-work strolls, and let's be honest, golden hour walks are the best because everything looks even more beautiful (and our dogs become even more photogenic). The muddy footpaths of winter are also finally dry, which means no more paw prints on your clean kitchen floor.

But as much as we love the sun, we also know that rising temperatures bring a few extra responsibilities when it comes to our four-legged friends. One major concern is knowing how hot is too hot to walk a dog, and what the safe temperature to walk a dog looks like in real life.

If you've ever stood at the door, lead in hand, wondering if it's safe to go, or if you're risking scorched paws and overheated pups, you're not alone. That's where a dog walk temperature chart can be really helpful, giving you a clear idea of when it's best to head out and when it's safer to wait.

So, if you've ever asked yourself, “how hot is too hot to walk a dog?”, keep reading.

Hot weather can be a little subjective, especially when it comes to our dogs. What feels warm or manageable to us might already be too much for them, and what one dog copes with comfortably, another might really struggle with. 

As a general rule, the safe temperature range for walking a dog is between 7°C and 25°C (45°F - 77°F), and dog owners should be aware of this guideline to help protect their pets. 

It also depends humidity levels, your dog’s breed, age, and even the type of surface you’re walking on. That’s why there isn’t always a simple yes or no answer to a question like this. Some days might still be suitable for a walk with a few precautions in place while other times, walks will be best avoided altogether.

It’s about being able to recognise when conditions are still safe, and when they’re starting to tip into risky territory. Animals, including pets, are more vulnerable to heat than humans, as humans can sweat and regulate body temperature differently. Things like the time of day, access to shade, and how long you’re out for all play a role in whether a walk is a good idea or not.

So while walking your dog in hot weather isn’t always off limits, it does require a bit more thought.

Dogs don’t cope with heat in the same way we do, and that’s largely down to how their bodies regulate temperature. While humans sweat to regulate body temperature, dogs cannot sweat like humans and are more susceptible to heatstroke. Dogs' body temperature is managed mainly through panting, as well as through their paw pads and nose. Panting helps release heat, but it is far less efficient than human sweating, especially when the air is already warm or humid.

On top of that, a dog's body is much closer to the ground, so they often feel the full effect of hot surfaces like pavements, sand and artificial grass. Their paw pads are especially vulnerable and can burn surprisingly quickly, and the heat radiating upwards adds even more strain on their bodies.

When you’re thinking about whether it’s too hot to walk your dog, the temperature outside is only one part of it. Different dogs cope with heat in very different ways, so something that feels manageable for one dog might feel like a lot for another.

It also comes down to things like their breed, age and health. Flat-faced (brachycephalic) dogs like pugs, bulldogs and French bulldogs tend to struggle more because their shorter airways make it harder for them to cool down through panting, putting them at increased risk of overheating. And dogs with thick or double coats, or certain coat lengths, like huskies and chow chows, are also at a disadvantage since it’s like they’re always wearing a winter coat. 

Overweight dogs can also struggle in a similar way, and those with underlying health conditions are more vulnerable to heatstroke. Cold tolerance also varies widely among breeds; small, short-haired, or senior dogs may need extra protection in cold weather.

Age and health are just as important to factor in, especially when you’re dealing with warmer days. Puppies and older dogs are usually more sensitive to the heat, and dogs with underlying conditions like heart issues, breathing problems or reduced mobility can find even mild warmth more difficult to deal with. It’s always worth keeping your own dog in mind, rather than relying on a single temperature as a rule for every situation.

As much as we all love a sunny day, our dogs don’t handle the heat quite as well as we do. Unlike us, they can’t sweat to cool down, and their paws are far more sensitive than we might think. So how hot is too hot to walk your dog?

As a general rule, the safe temperature range for walking dogs is between 7°C and 25°C (45°F – 77°F). Walking your dog at any temperature below 20°C is generally considered ideal, while temperatures above 25°C can pose significant risks. For safety, avoid long walks below -4°C (25°F) or above 25°C (77°F).

Here’s a handy guide to help:

• 12–19°C: Generally safe for most dogs, but if your pup’s the zoomie type, keep an eye out for signs of overheating like excessive panting, slowing down, or seeking shade.
• 20–23°C: This is when it’s time to take some precautions. Stick to shaded routes, keep walks shorter, and always bring water.
• 24–26°C: Most dogs will struggle in this heat, especially flat-faced breeds, older dogs, and those with health conditions. So proceed with caution or skip the walk entirely.

Sometimes it helps to see things laid out clearly, especially when you're trying to make a quick decision before heading out the door. If you've ever found yourself wondering how hot is too hot to walk a dog, having a simple guide can make it much easier to understand what temperatures are generally considered safe, when to take extra care and when it's best to skip the walk altogether.

Pavement temperature is often the part that catches people out. Even when the air feels warm rather than hot, surfaces like tarmac and concrete can heat up quickly and hold that heat throughout the day, making them much hotter than you might expect underfoot. And since hot pavements can be much hotter than the air, it can burn your dog's paws.

One quick and easy way to check is the “back of the hand” pavement test. Press the back of your hand against the pavement for 5 seconds; if it’s too hot for you, it’s definitely too hot for your dog's paws. Paw burns can happen faster than most people realise, and it’s never something you want to risk.

If the pavement is too warm, try looking for grassy paths or shaded areas instead, and avoid walking your dog in direct sunlight or on hot pavements during warm weather. And even better, just wait until later on when things have cooled down a bit.

How long you should walk your dog in summer will always depend on the temperature and the dog you have. Exercise is important for your dog's health, but during the summer months, it must be balanced with safety considerations. There isn’t a set rule that works for every situation, as some dogs cope better than others, and even a small change in temperature can make a difference.

On milder days, a shorter walk of around 10 to 30 minutes is usually a sensible option, especially if you’re sticking to shaded routes and bringing water with you. To avoid heat-related issues during the hot summer months, it is recommended to walk your dog during cooler times, specifically before 8am or after 8pm. It’s worth paying attention to how your dog is behaving while you’re out and if at any point they slow down or show signs they’ve had enough, head home straight away.

When temperatures reach around 25°C or higher, it’s usually best to avoid walking them during the day altogether. At that point, a quick toilet break is often enough with proper walks left for early mornings or later in the evening when it feels cooler and more comfortable for them.

While those big, pleading puppy eyes might be hard to resist, it's important to remember that choosing not to walk them when it's too hot is the right thing to do. As much as they might seem eager to get out, dogs don't always know what's best for them in the heat.

Overheating can quickly turn into heatstroke, which is extremely dangerous and, in some cases, can be fatal. It's something that can come on faster than you might expect too.

Some of the most common signs to look out for include excessive panting, drooling, weakness, vomiting, and a lack of coordination. In more serious cases, dogs may collapse or become unresponsive. If you notice any of these symptoms, it's important to move your dog to a cool place and seek veterinary advice as soon as possible.

Here are our top tips for safe summer dog walks. 

When the weather warms up, a few small changes to your routine can make walks much safer and more comfortable for your dog. One of the simplest things you can do is adjust the timing. Heading out early in the morning or later in the evening helps you avoid the hottest parts of the day, when both the air and the ground are at their warmest.

It’s also worth being a bit more mindful of where you’re walking. Seek out shady spots, grass, and areas with access to water to help keep your dog cool, and stick to shorter, slower walks rather than anything too long or intense. Always carry water and a portable bowl with you, especially on a warm day, to keep your dog hydrated.

Keeping an eye on your dog while you’re out is especially important. If they start slowing down, seeking shade, or panting more than usual, it’s usually a sign they’ve had enough and it’s time to head home. Following these tips will help keep your dog happy and safe on a warm day.

If you’re ever unsure if it’s too hot to walk your dog, we always suggest not risking it. A short sniff around the garden or a quick toilet break in the shade might be all they need. When cooling your dog, avoid covering them with a damp towel as it can trap heat if not done properly. The rest of their energy can be channelled into fun indoor activities like enrichment toys, puzzle toys, scent games, training sessions, and treat dispensers to keep them mentally stimulated without breaking a sweat.

When you’re out walking in warmer weather, making sure your dog has access to water is really important.

A dog water bottle is one of the easiest ways to keep them hydrated on the go. Most are designed with a built-in tray, so you can pour water out and let your dog drink without needing anything extra. If you prefer, a collapsible dog water bowl can help and they’re usually lightweight, easily attachable to bags and can be filled up whenever you stop for a break.

When you’re figuring out how hot is too hot to walk a dog, it’s just as important to think about how you’re keeping them cool throughout the rest of the day. Even when they’re not out on a walk, dogs can still struggle with the heat, especially during warmer spells where the house or garden starts to feel stuffy. Their ability to regulate temperature is limited, so small adjustments can go a long way in keeping them comfortable. Not all dogs enjoy water-based activities, so it’s important to consider your individual dog’s preferences and safety when introducing any cooling methods.

Understanding the safe temperature to walk dog is one part of it but keeping them cool at home matters just as much. Here are some ways to do just that…

Not all dogs enjoy water-based activities, so always consider your dog's preferences and safety before introducing them to swimming or water play.

If your dog enjoys water, a shallow paddling pool can be a brilliant way to keep them cool and entertained. Fill it with a few inches of cold water and let them splash, lie down, or even fish out floating toys.

It’s great sensory fun, especially for breeds that love water. Just be sure to always supervise pool time, and make sure the water isn’t too deep. For an extra cooling boost, toss in a couple of ice cubes or frozen toys.

Dogs can't sweat like we do  so they cool off mainly through panting and limited sweating through their paw pads. Setting up a fan to circulate air, especially if your home gets stuffy can make a big difference.

If your dog has a favourite lounging spot, aim the fan in that direction. Some dogs even love lying right in front of it. You can also place a damp towel or cooling mat nearby to create an extra-chilled corner. On really warm days, keeping blinds closed and windows open early or late in the day can help reduce the overall indoor temperature too.

Another easy and effective cooling trick is to use a damp, cool tea towel to help cool your dog's body. Place the damp towel on the ground for your dog to lie on, which promotes cooling through evaporation. Avoid covering your dog's entire body with a towel, as this can trap heat and is not recommended. If your dog is comfortable, you can gently drape the tea towel over specific areas like the belly, chest, or paws, but never wrap them completely. You can also wipe them down with a wet flannel if they’re not into the whole full-body coverage thing.

When the temperature starts to rise, it’s completely normal to question what’s best for your dog or pet. Many people find themselves wondering how hot is too hot to walk a dog, and the truth is, there isn’t one single answer that works for every situation. It depends on the conditions around you and the dog or pet you have.

Using a dog walk temperature chart can be a helpful starting point, giving you a clearer idea of what’s generally considered a safe temperature to walk dog, and when it might be better to wait. From there, it’s about paying attention to your dog and adjusting things like timing, duration and where you’re walking. 

Remember, as temperatures rise, environments like vehicles can become deadly for pets. For example, when it’s 22°C (76°F) outside, temperatures can quickly rise to 47°C (117°F) inside a car, which can be fatal.

In warmer weather, especially anything over the low 20s, it’s worth being more cautious, and once temperatures climb higher, a quick toilet break may be all they need until things cool down later in the day.

It’s also worth remembering that heat doesn’t just affect dogs during walks. Even at home, warmer conditions can become uncomfortable, so making sure they have ways to stay cool, hydrated, and comfortable with things like shade, fresh water, and some dog cooling products can make a real difference.

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