Dogs can’t tell us when the temperature is bothering them, but their bodies and behavior often reveal small clues if we pay attention. A slight shiver, lifting their paws during a walk, or suddenly preferring the warmest spot in the house can all be their quiet way of saying something feels a little too cold.
As a dog parent, I’ve learned that these subtle signals are easy to overlook, especially when we assume dogs naturally handle colder weather better than we do. The truth is, not all dogs tolerate cold the same way. Factors like breed, coat type, age, and overall health can influence how sensitive a dog is to dropping temperatures.
Understanding these signs can help us respond early and keep our pets comfortable before the cold starts affecting their health. In this guide, I’ll walk through the common signs that your dog might be feeling cold, the risks that cold weather can bring, and simple ways to help your dog stay warm and safe.
Common Signs To Tell If Your Dog Is Feeling Cold
Dogs cannot tell us directly when they feel cold, but their behavior often gives clear clues. Just like humans, dogs react to dropping temperatures by trying to preserve body heat and avoid discomfort. Some dogs handle cold weather better than others, depending on their breed, coat type, age, and health condition.
If you notice sudden changes in your dog’s behavior during colder weather, it may be their way of signaling that the temperature is too low for them. Paying attention to these small signals can help you take action before the cold begins affecting their health.
Here are some of the most common signs that your dog may be feeling cold.
Shivering Or Trembling
One of the most obvious signs that your dog is feeling cold is shivering or trembling. Just like humans, dogs shiver as their bodies try to generate heat and maintain a safe internal temperature. If your dog starts shaking during colder weather, especially when they’re outside or in a chilly room, it may mean they are struggling to stay warm.
Occasional shivering might not always be serious, but persistent trembling is a clear sign your dog needs warmth. Bringing them indoors, providing a blanket, or adjusting the room temperature can help them feel comfortable again.
Curling Into A Tight Ball
Dogs naturally curl into a tight ball when they are trying to conserve body heat. This position helps reduce the amount of body surface exposed to cold air, allowing them to stay warmer.
You may notice your dog tucking their paws under their body, wrapping their tail around themselves, or sleeping in a tightly curled position. While this behavior can be normal during sleep, frequent curling during cold weather may indicate that your dog is trying to stay warm.
Reluctance To Go Outdoors
If your dog suddenly refuses to go outside, especially during winter or cold mornings, the temperature may be making them uncomfortable.
Dogs that feel cold may hesitate at the door, move slowly during walks, or try to head back inside quickly. Some may even refuse bathroom breaks outdoors. When this happens repeatedly during cold conditions, it’s a strong indicator that the environment may be too cold for them.
Cold Ears, Paws, Or Nose
A simple way to check if your dog might be cold is by touching their ears, paws, or nose. These body parts are more exposed and tend to lose heat faster.
If your dog’s ears or paws feel unusually cold, it may mean they’ve been exposed to low temperatures for too long. Cold paws can also happen when dogs walk on snow, icy surfaces, or cold floors, making them uncomfortable and vulnerable to irritation.
Low Energy Or Sleeping More
Cold weather can sometimes cause dogs to become less active or sleep more than usual. If your dog seems sluggish, avoids playtime, or prefers staying in warm spots around the house, they may be trying to conserve energy and body heat.
While occasional laziness is normal, unusual lethargy during cold conditions may indicate that your dog is feeling uncomfortable or too cold.
Whining Or Restlessness At Night
Dogs that feel cold during the night may whine, shift positions frequently, or struggle to settle down. This behavior often happens when their sleeping area is too cold or lacks enough bedding for warmth.
If your dog usually sleeps peacefully but suddenly becomes restless at night during colder days, consider adding a soft blanket, warmer bedding, or moving their bed away from cold drafts.
Senior Dogs Struggling With Stiffness
Older dogs are often more sensitive to cold temperatures, especially those with arthritis or joint problems. Cold weather can make their joints stiff and painful, causing them to move slower or struggle to stand up.
You may notice senior dogs hesitating before walking, limping slightly, or avoiding movement altogether. Providing warm sleeping spaces, comfortable bedding, and limiting exposure to cold can help reduce discomfort for aging pets.
Common Cold Weather Problems For Dogs
According to the American Veterinary Medical Association (AVMA), pets left outdoors in freezing temperatures are at serious risk of hypothermia and frostbite, especially when temperatures fall below freezing. Even dogs with thick coats can suffer from cold-related injuries if exposed for too long.
Two of the most concerning cold-related conditions in dogs are hypothermia and frostbite along with others like cracked paws, dandruff etc. Recognizing these problems early can help prevent long-term health complications.
Hypothermia
Hypothermia occurs when a dog’s body temperature drops below normal levels, making it difficult for the dog's body to function properly. This condition usually happens when dogs spend too much time in cold environments without adequate shelter or warmth.
Common signs of hypothermia in dogs include:
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Intense shivering
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Weakness or lethargy
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Slow breathing
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Pale gums
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Difficulty walking or standing
If left untreated, hypothermia can become life-threatening. Dogs with thin coats, small body sizes, puppies, and senior dogs are particularly vulnerable to this condition during extremely cold weather.
Frostbite
Frostbite happens when parts of a dog’s body freeze due to prolonged exposure to freezing temperatures. It most commonly affects areas with less fur and limited blood circulation, such as the ears, tail, paws, and nose.
When frostbite occurs, the body restricts blood flow to these outer areas in order to protect vital organs. Unfortunately, this can cause tissue damage.
Common signs of frostbite include:
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Pale, gray, or bluish skin
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Cold and brittle ears or paws
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Swelling after warming up
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Pain or sensitivity in affected areas
Both frostbite and hypothermia are serious conditions that require immediate attention. If you want to understand these risks in more detail, you can also read our guide on “Frostbite and Hypothermia in dogs and cats,” which explains how these conditions develop and what steps pet owners should take to protect their pets.
Dry Skin and Dandruff
Cold weather and indoor heating can reduce humidity levels, which often leads to dry skin and dandruff in dogs. You may notice flaky skin, excessive scratching, or dull fur. Regular grooming, proper hydration, and a balanced diet with healthy fats can help maintain skin health during winter.
Cracked or Irritated Paw Pads
Walking on snow, ice, and salted sidewalks can cause a dog’s paw pads to become dry, cracked, or irritated. Salt and de-icing chemicals may also cause burning or discomfort. Cleaning your dog’s paws after walks and using paw balm or protective booties can help prevent damage.
Joint Stiffness and Arthritis Flare-Ups
Cold temperatures can worsen joint stiffness and arthritis, especially in senior dogs. You may notice your dog moving slowly, struggling to stand up, or hesitating before climbing stairs. Providing warm bedding, limiting exposure to cold floors, and maintaining gentle exercise can help reduce discomfort.
Antifreeze Poisoning
Antifreeze used in vehicles contains ethylene glycol, a chemical that is extremely toxic to dogs. Unfortunately, it has a sweet taste that may attract pets. Even a small amount can cause severe kidney damage. Always clean spills immediately and store antifreeze safely away from pets.
Dehydration
Many pet owners assume dehydration only happens in hot weather, but dogs can become dehydrated in winter too. Cold air and indoor heating can reduce moisture levels, and dogs may drink less water during colder months. Always ensure your dog has access to fresh, unfrozen water.
Reduced Immunity and Winter Infections
Cold weather can sometimes weaken a dog’s immune response, making them more vulnerable to respiratory infections, kennel cough, and seasonal illnesses. Keeping dogs warm, maintaining proper nutrition, and avoiding prolonged exposure to extreme cold can help support their immune health.
Weight Gain Due to Lower Activity
Dogs often become less active during colder months, especially when outdoor playtime decreases. Reduced exercise combined with the same food intake can lead to weight gain. Maintaining indoor play, short walks, and balanced meals helps keep dogs healthy throughout winter.
Snow and Ice Injuries
Sharp ice, slippery surfaces, and hidden debris under snow can lead to cuts, sprains, or slips. Dogs may also get snow stuck between their paw pads, causing discomfort. Checking paws after outdoor activity and trimming fur around paw pads can help reduce these risks.
How To Help Your Dogs In Cold Weather
Cold weather can be uncomfortable and even dangerous for some dogs, especially those with short coats, small body sizes, or health conditions. As a pet parent, there are several simple steps you can take to help your dog stay warm, safe, and comfortable during colder months.
Provide Warm Shelter
Make sure your dog has a warm and draft-free place to rest. If your dog spends time outdoors, ensure their shelter is insulated and raised slightly off the ground to prevent cold air from seeping in. Indoors, a cozy dog bed with blankets can help retain body heat.
Limit Outdoor Time
Even dogs that enjoy winter weather shouldn’t stay outside for long periods in extreme cold. Shorter walks and supervised outdoor time can help prevent exposure to freezing temperatures and reduce the risk of cold-related health problems.
Use Dog Sweaters or Jackets
Some dogs benefit from wearing sweaters or coats, particularly short-haired breeds or smaller dogs that lose body heat quickly. A properly fitted coat can help maintain body warmth during walks or outdoor activities.
Keep Their Sleeping Area Warm
Dogs often feel colder at night when temperatures drop. Placing their bed away from cold floors, windows, or drafts and adding an extra blanket can help them stay comfortable while sleeping.
Protect Their Paws
Cold surfaces, snow, and ice can irritate your dog’s paws. After walks, wipe their paws to remove ice, moisture, or road salt, which can cause dryness or irritation.
Monitor Temperature Changes
Sometimes, temperature changes happen quickly, especially in places like cars, RVs, or homes when heating systems fail. Tools like the Waggle Pet Monitor help pet parents stay aware of their dog’s environment by sending alerts if temperatures become too cold or unsafe.
Key features include:
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Real-time temperature monitoring
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Instant alerts if temperatures drop too low
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24/7 remote monitoring through a mobile app
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Works even when you’re away from your pet
Monitoring the environment can help you respond quickly and ensure your dog stays safe and comfortable during colder conditions.
Dogs That Are More Prone To Cold
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Small dog breeds (Chihuahua, Toy Poodle, Dachshund)
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Short-haired or single-coat breeds (Greyhound, Doberman, Boxer)
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Puppies
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Senior dogs
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Dogs with low body fat
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Sick or recovering dogs
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Dogs with arthritis or joint problems
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Hairless dog breeds (Chinese Crested, Xoloitzcuintli)
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Dogs that are not used to cold climates
FAQs
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What Health Risks Do Pets Face Amid Severe Cold?
Severe cold can expose pets to serious conditions such as hypothermia, frostbite, dehydration, and respiratory issues. Prolonged exposure to freezing temperatures can lower a dog’s body temperature and damage sensitive tissues like the ears, paws, and tail. Pets that are very young, older, or have health conditions are especially vulnerable to cold-related illnesses.
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How Cold Is Too Cold To Walk Your Dog Outdoors?
In general, temperatures below 45°F (7°C) may start to feel uncomfortable for some dogs, especially smaller breeds or those with short coats. When temperatures drop below 32°F (0°C), extra caution is needed, and very cold conditions below 20°F (-6°C) can pose real risks such as frostbite and hypothermia. Shorter walks and monitoring your dog’s behavior can help keep them safe.
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Should Your Pet Wear A Coat?
Some dogs benefit from wearing a coat during colder weather, especially small breeds, short-haired dogs, senior dogs, or dogs with thin body fat. A well-fitted coat helps retain body heat and can make outdoor walks more comfortable. However, thick-coated breeds like Huskies or Malamutes may not need additional clothing.
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What Should You Do About Salt?
Road salt used to melt ice can irritate a dog’s paws and even cause stomach upset if ingested while licking their feet. After walks, it’s a good idea to wipe or rinse your dog’s paws to remove salt, ice, and debris. Using dog-safe booties or paw balm can also help protect their paws during winter walks.
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How Cold Is Too Cold To Walk Your Dog Outdoors?
Every dog has a different tolerance to cold, depending on their breed, coat type, size, and health condition. While some winter breeds can tolerate colder temperatures, many household dogs may struggle when temperatures drop below freezing. Watching for signs like shivering, lifting paws, or refusing to walk can help you determine when it’s time to head indoors.
