You should not walk your dog when it's above 25°C (77°F), as heatstroke risk becomes high, especially for flat-faced breeds, puppies, and older dogs; even cooler temperatures like 16°C (60°F) need caution, and pavement temperatures can be much hotter than air temps, burning paws, so always use the 5-second pavement test (if too hot for your hand, it's too hot for paws).
If it is over 25 degrees, it is a good idea to do a sidewalk 'test. ' Before heading for a walk, try and hold the palm of your hand on the pavement for five seconds. If it is too hot for you, it is too hot for your dog's paws to walk on.
Anything above 20C can cause your dog to become dehydrated and very hot very quickly. The hotter the temperature, the higher the risk to your dog. As the temperature increases, even by just 1C, the risk to your dog increases too. Any temperature over 25C is a definite NO when it comes to walking!
As a general guide, 24°C (75°F) and above is considered too hot for a safe walk for many dogs. In fact, heat-related problems can start to creep in even from 20°C (68°F), depending on your dog's breed, age, and health.
Recognizing Temperature Thresholds
32°F – 45°F: Small breeds, senior dogs, and short-haired dogs may need extra protection or shorter walks. 20°F – 32°F: Use caution. Consider a coat or boots for dogs sensitive to the cold. Limit time outside.
The 90/10 rule for dogs means 90% of their daily calories should come from a complete, balanced dog food, while only 10% should come from treats, training rewards, and any extra human foods or toppers, preventing nutritional imbalances and obesity. This guideline ensures essential vitamins and minerals are met through their main diet, keeping treats as occasional indulgences rather than dietary staples.
Frostbite can cause hypothermia if left untreated in pets whose paws are not protected. Hypothermia can also cause frostbite. While there are breeds built to handle cold weather conditions, dogs are at risk for hypothermia if exposed to temperatures of 20 degrees Fahrenheit or less.
The 3-3-3 rule for dogs is a guideline for the adjustment period after adoption, outlining three phases: 3 Days (decompression, feeling overwhelmed/scared), 3 Weeks (starting to settle in, learning routine, personality emerges), and 3 Months (feeling secure, bonded, and truly at home). It helps new owners manage expectations and be patient as their rescue dog transitions, emphasizing calm energy, routine, and space in the early days to build trust.
Most healthy medium or large dogs with thick coats can take a 30-minute walk when temperatures are above 20°F. Small dogs or dogs with thin coats start to become uncomfortable in temperatures below 45°F. Consider limiting walks to 15 minutes for these dogs when temps fall below freezing.
As temperatures drop below 32°F, older dogs, smaller dogs, and dogs with thin coats shouldn't spend extended periods of time outside. If temperatures are below 20°F near you, Dr. Coates warns dogs can develop hypothermia or frostbite.
What temperature is too hot? Most dogs are comfortable at temperatures between 15-25°C, but this is very much dependent on their age, breed, size, coat length, amount of exercise they're engaging in, health and fitness.
In cold temperatures 20 degrees and above: dogs (50-80 pounds) should be outside no more than one minute per degree. dogs (25-50 pounds) 30 seconds per degree. dogs (15-25 pounds) 15 seconds per degree and dogs (less than 15 pounds) 7 seconds per degree.
70°-75°F: Unlikely risk for small & medium dogs, moderate risk for large breeds or at-risk dogs. 76°-80°F: Potentially unsafe heat for all dogs, moderate to high risk for larger dogs. 81°-85°F: Dangerous heat for all dogs - use extreme caution or avoid walking outside. 86°-100°F: Too hot to walk your dog.
Here are some temperatures to remember: 120°F - Paws can start to burn, causing discomfort and pain after prolonged contact (more than 1 minute). 130°F and higher – Can potentially cause paw burns upon contact or after a short period of time.
Do Fans Help Dogs Cool Down? Yes, using a fan to help cool down a dog is a viable choice, as long as your dog is comfortable with this. Some dogs find fans to be quite scary, so ensure that you test their response to the fan with gentle, low level exposure first.
4 ways to keep your dog cool this summer
While broad generalizations are difficult, cold should not become a problem for most dogs until the temperature falls below 45 F, at which point some cold-averse dogs might begin to feel uncomfortable.
The most commonly surrendered dog type is the "pit bull type" (including mixes), often due to negative stereotypes, breed-specific legislation, and high energy levels, followed by other popular breeds like German Shepherds, Huskies, and Labrador Retrievers that may not fit owner lifestyles. Breeds like Staffordshire Bull Terriers (especially mixes) also top surrender lists in some regions like Australia.
The seven second rule. Put the back of your hand on the pavement. If you cannot hold it for seven seconds, it is too hot to walk for your dogs. This rule also applies to dogs riding in the bed of a pickup truck.
Place the back of your hand on the pavement. If you can't keep it there for five seconds, it's too hot to walk your dog. If you didn't know about this rule, chances are your friends don't, either.
For breeds sensitive to the cold, temperatures below 7°C can cause discomfort. Here are some temperature guidelines: 7 to 1°C: This range is fine for most dogs. However, small dogs, puppies, or those with thin coats may require a coat to stay warm.
Breeds that feel the cold and need a warm dog coat this winter
Cold to the Touch
This is due to the temperature of the affected skin becoming much colder than the average body temperature of a human—so when you touch the paw pad, you'll notice just how cold it really is. Sometimes, the cold paw pad skin may also have a brittle feeling.
An hour for a dog feels much longer than an hour for a human because dogs perceive time more slowly due to their faster metabolism and heightened awareness of routines, so a 10-minute wait can feel like 70 minutes to them, and your hour-long absence feels like an eternity, though they don't grasp clock time but rather the intervals between events like meals, walks, and your return.
Eaten from at least 7 different containers • Been held and petted by at least 7 different people • Taken at least 7 one-mile car rides • Been in a crate at least 7 times • Played with at least 7 different kinds of toys • Walked on at least 7 different substrates (grass, gravel, concrete, etc.)