Why Keeping Your Dog Warm with Coats or Pajamas Matters
Reasons why dogs often need help staying warm and comfortable in the chilly weather.
10/6/20269 min read
Dogs do not tolerate cold weather equally. Their ability to stay warm depends on several factors, including body size, coat thickness, age, health, and activity level. A large, active dog with a dense double coat may remain comfortable during conditions that are difficult for a smaller dog with limited insulation. Size matters because small and toy breeds lose body heat more quickly relative to their weight. Dogs with short, fine, or hairless coats also have less natural protection from cold air, wind, and damp surfaces.
Age and physical condition can further affect temperature regulation. Puppies are still developing the systems that help control body heat, while senior dogs may have reduced metabolism, weaker circulation, or joint discomfort that makes cold weather harder to manage. Underweight dogs have less insulating body fat, and pets with medical conditions may be especially vulnerable. Dogs recovering from illness, living with hormonal disorders, or taking certain medications may not respond to cold in the usual way. For these groups, a well-fitted coat or comfortable pair of pajamas can provide useful additional insulation, particularly during brief outdoor trips or time spent in a cool home. Made by De can help in this department by providing made to measure dog clothing.
Additional clothing should supplement a dog’s natural fur, not replace sensible limits on outdoor exposure. Even a warmly dressed dog can become chilled, wet, or fatigued, so walks and outdoor activities should be adjusted to the temperature, wind, moisture, and the individual pet’s condition. Owners should watch for signs of discomfort, including shivering, curling tightly into a ball, lifting paws, reluctance to walk, whining, slowing down, or repeatedly seeking shelter. These behaviors indicate that a dog may need to go indoors, dry off, warm up, or receive an additional layer. If signs are severe, persistent, or accompanied by weakness, confusion, or unusual sleepiness, prompt veterinary advice is appropriate.
Appropriately designed dog clothing can provide a useful layer of insulation between a dog’s body and the surrounding elements. A well-fitting coat or set of pajamas helps reduce the direct effect of cold air and wind chill, which can draw warmth away quickly, particularly from a dog with short, thin, or clipped fur. Clothing may also cover the chest, back, and abdomen, areas that can be exposed during walks or outdoor bathroom breaks. By limiting heat loss, suitable garments can help a dog remain more comfortable without changing the actual temperature or eliminating the risks associated with severe weather.
Different conditions call for different types of protection. A warm, insulated coat is generally appropriate for dry, cold weather, while a water-resistant outer layer is more suitable during rain, sleet, or wet snow. These garments serve related but distinct purposes: insulation retains body heat, whereas a weatherproof shell helps prevent moisture from reaching the fur and skin. Damp fur can increase heat loss because water conducts warmth away from the body and may reduce the effectiveness of the natural coat. If clothing becomes wet, it should be removed promptly and replaced with a dry garment after the dog has been thoroughly checked and dried.
Weather-appropriate clothing can make walks, travel, outdoor activities, and necessary bathroom breaks more manageable for dogs that become uncomfortable in low temperatures or precipitation. It can be especially valuable for small dogs, senior animals, dogs with little body fat, and breeds with limited undercoats. However, clothing should be selected according to the individual dog’s size, coat type, health, activity level, and tolerance. It should fit securely without restricting movement, breathing, or circulation, and the dog should be monitored for shivering, reluctance to move, overheating, or other signs of distress. A coat is not a reason to extend outdoor time beyond safe limits. Its purpose is to provide additional protection when conditions require it, while responsible owners still limit exposure and bring the dog indoors when the weather becomes unsafe.
Some dogs are more affected by cold temperatures than others. Puppies, senior dogs, and pets with limited body fat may lose warmth quickly because their bodies have fewer reserves or less efficient temperature regulation. A coat or well-fitting pair of pajamas can provide an additional insulating layer during cold walks, time outdoors, or rest in a chilly home. This added warmth may help these dogs remain comfortable without requiring them to expend as much energy maintaining their body temperature.
Older dogs and dogs with arthritis may also benefit from staying warm. Cold conditions can make stiff joints and existing discomfort more noticeable, potentially causing a dog to move cautiously, avoid stairs, or have difficulty settling down. Clothing does not repair joints or eliminate pain, but a comfortable layer may help reduce exposure to the cold and support easier movement. It may also make resting more pleasant, particularly for dogs that sleep near drafts or on cool flooring.
Warm clothing can be useful for dogs recovering from illness or surgery when recommended and permitted by a veterinarian. It may help prevent chilling and, depending on the garment, offer light coverage around a healing area. However, clothing must not interfere with wound care, medications, monitoring, or prescribed recovery instructions. It should fit comfortably, allow normal movement and breathing, and be removed regularly so the skin can be checked for rubbing, moisture, or irritation. Never use pajamas or a coat as a substitute for appropriate medical care.
Unusual sensitivity to cold deserves attention rather than simply adding more layers. Contact a veterinarian if a dog has persistent shivering, marked weakness, breathing changes, pain, unusual lethargy, pale gums, difficulty walking, or other concerning symptoms. These signs may point to an underlying health problem that clothing cannot cure. A veterinarian can assess the cause, recommend suitable temperature management, and determine whether a coat or pajamas are appropriate. Observe the dog’s behavior closely, and remove any garment if the pet appears distressed, overheated, restricted, or unable to move naturally.
Dog pajamas can be useful when a home feels cool, particularly overnight or during periods of low activity. Some dogs become noticeably cold while sleeping, settling on cool floors, or resting in drafty rooms, even when outdoor temperatures are moderate. Soft indoor clothing provides a light layer of coverage without the weight, stiffness, or extra insulation of a coat designed for outdoor walks. Pajamas may be especially helpful for hairless or sparsely coated breeds, older dogs that are less able to regulate body temperature, and pets that have recently been groomed and lost part of their insulating coat.
Comfortable pajamas can also support a calmer rest routine. A gentle layer may help a dog feel more comfortable in a chilly sleeping area, provided the garment does not interfere with natural movement. The clothing should be made from breathable, flexible fabric that remains dry and does not trap excessive heat. It should fit loosely enough for the dog to walk, lie down, stretch, turn around, and use the toilet normally. Check that the material does not press against the throat, restrict breathing, catch around the legs, or create friction beneath the front legs and abdomen. A dog should never be forced to wear clothing if it shows persistent discomfort, attempts to remove it, becomes unusually restless, or moves abnormally.
Indoor clothing requires regular supervision rather than continuous use. Remove the pajamas at intervals to inspect the skin for redness, dampness, pressure marks, or tangled fur, and to allow the dog to groom naturally. Frequent checks are particularly important for dogs with sensitive skin or dense coats that can retain moisture. Clothing should also be removed if the dog becomes warm, pants excessively, or feels hot beneath the fabric. Keep pajamas clean and completely dry, and replace them after accidents or heavy drooling. If a veterinarian has recommended protective clothing for a medical reason, follow that guidance regarding fit, cleaning, and wearing time. Otherwise, pajamas should be used as an optional comfort measure, not a substitute for a suitably warm, dry sleeping environment.
Movement and daily routines should guide the final choice. The clothing should permit a full range of motion and must not drag, twist, bunch behind the elbows, or interfere with the legs. Ensure it does not catch on the tail, press against the collar or harness, or obstruct urination and defecation. Reflective strips or panels are useful for improving visibility during walks in low light, provided they do not add rough edges or unnecessary weight. Custom dog coats and pajamas from Made by De can address all of these issues to ensure the maximum comfort of your dog.
After the dog wears the item, inspect the skin and coat regularly for rubbing, chafing, redness, trapped moisture, matted fur, or pressure marks. Remove the garment if the dog appears distressed, overheated, unusually reluctant to move, or persistently scratches at it. Wash the coat or pajama set according to its care instructions and allow it to dry fully before reuse. Regular cleaning helps prevent odors, accumulated oils, and moisture-related skin problems, while periodic fit checks ensure the clothing remains safe and comfortable.
Careful observation is essential if your dog is learning to wear clothing. Freezing, hiding, excessive scratching, panting unrelated to heat or exercise, flattened ears, repeated attempts to remove the garment, or biting at the fabric can indicate stress. A dog that shows these signs should not be restrained, scolded, or pushed to continue. Remove the clothing calmly, allow the dog to settle, and return to an earlier, easier step during a later session. If distress persists, try a different size, material, fastening method, or design. A lighter coat or an open-front option may be more acceptable than snug pajamas.
Some dogs will never enjoy wearing clothing, even after patient training. Their comfort should guide the decision, and cooperation is more important than completing the process. If a dog consistently resists or appears anxious, use alternative ways to provide warmth, such as limiting outdoor exposure or improving indoor comfort. Clothing is appropriate only when the dog can wear it safely and comfortably.
Coats and pajamas can support a dog’s comfort in winter, but they should form only one part of a broader cold-weather routine. Check your dog regularly while clothing is being worn, particularly after activity or when moving between outdoor and indoor environments. Signs of overheating include heavy panting, excessive drooling, restlessness, hot skin, weakness, or unusual fatigue. If any of these symptoms appear, remove the garment immediately and move your dog to a cooler, well-ventilated area. Seek veterinary advice if the signs do not resolve promptly or appear severe.
Dogs should not be left unattended for long periods while dressed. Extra caution is necessary when a dog is in a crate, inside a car, in a warm room, or near a radiator, fireplace, heater, or other heat source. Clothing can restrict movement, become caught on objects, or trap warmth even when the outdoor temperature feels low. Inspect the garment regularly for dampness, rubbing, tight areas, damaged fasteners, or signs that it has shifted. Remove it for rest, grooming, and whenever supervision is unavailable.
Other winter measures are equally important. During severe weather, choose shorter walks and provide additional indoor activity instead of prolonging exposure to cold, wind, or precipitation. Dry your dog thoroughly after snow or rain, paying attention to the belly, legs, and paws. Protect paw pads from ice and salt by using suitable paw protection or cleaning and checking the feet after walks. Warm, dry bedding gives dogs a comfortable place to recover, while fresh water should remain available at all times. Never leave a dog in a cold vehicle, even for a brief errand.
Used thoughtfully, winter clothing can help maintain warmth without compromising safety. The best choice fits the dog comfortably, suits the weather and activity, and improves comfort rather than replacing supervision. Owners should also consider the dog’s age, coat type, health, and tolerance of cold, and consult a veterinarian when those needs are uncertain. A complete winter-care routine combines appropriate clothing with observation, shelter, hydration, paw care, and sensible limits on exposure. Contact Made by De to find out what is available to help your dog tolerate the winter weather.
