Does My Dog Need a Coat in Winter? Which Dogs Need One and How to Choose
Does My Dog Need a Coat in Winter? Which Dogs Need One and How to Choose
Every winter, pet parents ask the same question: does my dog really need a coat? The answer depends on your dog’s breed, size, coat, age, health and the weather where you live.
This guide explains which dogs need a winter coat and which do not, how cold is too cold, how to choose and fit a coat, coat safety tips and signs your dog is too cold or too warm.
Which dogs need a coat in winter?
Small dogs lose body heat faster because they have less body mass and are closer to cold ground. Chihuahuas, Toy Poodles, Yorkies, Miniature Pinschers and similar breeds often benefit from a coat.
Short coated and thin breeds like Greyhounds, Whippets, Italian Greyhounds, Dobermans, Boxers, Pit Bull type dogs and French Bulldogs have little insulation and low body fat.
Puppies and senior dogs have a harder time regulating body temperature. Older dogs with arthritis may feel stiffer in the cold, and a coat can help keep joints warm.
Dogs with health conditions such as heart disease, kidney disease, hypothyroidism or Cushing’s disease, and dogs recently shaved or groomed short, may also need extra warmth.
Which dogs do not need a winter coat?
Dogs with thick double coats were bred for cold weather and usually stay warm on their own. These include Siberian Huskies, Alaskan Malamutes, Samoyeds, Bernese Mountain Dogs, Newfoundlands, Great Pyrenees and Akitas.
Many medium and large dogs with dense coats, like Labradors, Golden Retrievers and German Shepherds, are comfortable in most winter weather without a coat.
Putting a coat on a dog that does not need one can cause overheating, especially during active play. Watch for heavy panting.
Even cold loving breeds can get chilled in extreme cold, wet weather or wind, and their paws still need protection. See our winter paw care guide.
How cold is too cold for a dog?
There is no single answer, but many small, thin or short coated dogs start to feel uncomfortable below about 45°F. Below freezing, most dogs need shorter outings and extra care, and very cold temperatures can be dangerous for any dog.
Wind, rain, wet snow and lack of sun make it feel much colder. A dry, sunny 30°F day can feel more comfortable than a damp, windy 40°F day.
Your dog’s age, health, size and coat all change how they handle the cold. Puppies, seniors and sick dogs are at greater risk.
Watch your dog. Shivering, whining, slowing down, lifting paws, hunching or trying to turn back are all signs your dog is too cold.
What are the signs my dog is too cold?
Early signs include shivering, tucked tail, hunched posture, lifting paws off the ground, slowing down, whining and looking for shelter.
Signs of hypothermia include strong shivering that may later stop, weakness, stiff muscles, slow breathing, pale gums and lethargy. Hypothermia is an emergency.
Frostbite often affects ears, tail and paws. Look for pale, gray or bluish skin, swelling, coldness and pain.
If your dog shows signs of hypothermia or frostbite, bring them inside, wrap them in warm blankets and call your vet right away.
Should I get a coat or a sweater?
Sweaters are good for mild cold, indoor chill and dry days. They are soft and comfortable but do not block wind or rain.
Coats and jackets offer more protection with water resistant or waterproof outer layers and insulated linings. They are better for snow, rain, wind and long walks.
Many dogs benefit from both: a sweater for cool, dry days and a coat for wet or very cold weather.
For very cold climates, look for coats with high necks, full chest coverage and a fleece or insulated lining.
What should I look for in a dog coat?
Coverage: a good winter coat covers the back and chest, where dogs lose a lot of heat. Belly coverage helps short legged dogs in snow.
Materials: water resistant outer fabric, warm fleece or insulated lining and breathable materials that do not trap moisture.
Easy on and off: look for adjustable straps, hook and loop closures or step in designs. Avoid lots of buttons or small pieces that can be chewed off.
Visibility and practicality: reflective strips help in the dark, a leash opening lets you clip to a harness and a machine washable coat is easier to keep clean.
How do I measure my dog for a coat?
Measure three things: neck around the widest part where a collar sits, chest girth around the widest part behind the front legs and back length from the base of the neck to the base of the tail.
Use a soft measuring tape and keep your dog standing. Leave room for two fingers under the tape for comfort.
Check the brand’s size chart. Sizes vary a lot between brands. If your dog is between sizes, choose the one that fits the chest best.
A good fit is snug but not tight, does not rub under the legs, lets your dog move, sit and potty easily and does not cover the face or restrict breathing.
How do I get my dog used to wearing a coat?
Go slow. Let your dog sniff the coat, then reward. Drape it over their back for a second, reward and remove. Build up over a few days.
Fasten it for short periods indoors, paired with treats, play or dinner. Then try short walks outdoors.
Watch for discomfort. Freezing, trying to remove the coat, walking stiffly or seeming stressed means you should slow down or try a different style.
Most dogs adjust quickly once they connect the coat with walks and warmth. Keep sessions positive and never force it.
What are dog coat safety tips?
Take the coat off indoors. Wearing a coat inside can cause overheating, especially in heated homes.
Do not leave coats on unsupervised. Dogs can chew straps, get caught on things or overheat.
Keep coats dry. A wet coat makes your dog colder. Dry it after each walk and have a spare if you walk often in wet weather.
Check for rubbing. Look under the legs and around the neck for redness or hair loss, and adjust the fit if needed.
How do I wash and care for a dog coat?
Check the label first. Most dog coats and sweaters can go in the washing machine on a gentle cycle with cold water. Fasten hook and loop straps before washing so they do not snag other fabrics.
Use a mild, fragrance free detergent and rinse well. Strong scents and leftover soap can irritate your dog’s skin.
Air dry or tumble dry on low if the label allows. High heat can shrink coats and damage waterproof layers.
Wash coats regularly in winter, since they collect salt, mud and ice melt that can rub onto your dog’s fur and paws. Having two coats makes it easy to rotate.
Do Frenchies, Pugs and other flat faced breeds need coats?
Many flat faced breeds have short coats and struggle in extreme temperatures, both hot and cold. A coat can help them stay comfortable on cold walks.
Choose a coat that does not press on the neck or chest in a way that affects breathing. A harness friendly coat with a leash opening is a good choice.
Keep walks short and steady, since cold, dry air can make breathing harder for some flat faced dogs.
Watch closely for signs of distress like noisy breathing, heavy panting or slowing down, and head home if you see them.
Do dogs need boots, hats or other winter gear?
Booties protect paws from salt, ice and cold and are often more important than a coat for many dogs.
Snoods and ear covers can help dogs with long ears or thin ear leather in very cold or windy weather.
Reflective gear like reflective collars, leashes and coats keeps your dog visible on dark winter walks. See our dog collars.
A warm blanket at home gives your dog a cozy spot to warm up after walks. Try a Happy Yay pet blanket.
Do dogs need clothes indoors?
Most dogs do not need clothes indoors if the house is comfortably warm.
Small, hairless or very thin dogs may enjoy a light sweater in cool homes, especially at night.
Senior dogs with arthritis may benefit from a warm, supportive bed in a draft free spot and a soft blanket rather than clothing.
Watch for overheating. Panting, restlessness and seeking cool floors mean your dog is too warm.
How do I keep winter walks safe?
Shorten walks in very cold weather and take several shorter trips instead of one long one.
Avoid frozen ponds and lakes. Ice can be thinner than it looks. Keep your dog leashed near water.
Wipe paws after every walk to remove salt and chemicals, and watch for antifreeze spills. See our guide to winter toxins for dogs.
Never leave your dog in a cold car. Cars can get dangerously cold quickly in winter.
- Small, thin and short coated dogs benefit most from a coat.
- Thick double coated breeds usually do not need one.
- Watch your dog, not just the thermometer. Shivering means it is time to go in.
- Measure neck, chest and back for a good fit.
- Coats are for outdoors. Take them off inside to prevent overheating.
Warm, cozy and ready to walk
Not every dog needs a coat, but for the ones who do, the right coat makes winter walks safer and more comfortable. Know your dog, watch for signs of cold and choose a coat that fits well.
From all of us at Happy Yay, stay warm out there.
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Frequently asked questions
Does my dog need a coat in winter?
Small, thin, short coated, young, senior and sick dogs usually benefit from a coat. Thick double coated breeds like Huskies and Malamutes usually do not need one.
How cold is too cold for my dog?
Many small or short coated dogs get uncomfortable below about 45°F, and most dogs need shorter outings below freezing. Wind and wet weather make it colder. Watch for shivering and lifting paws.
How do I know if my dog is cold?
Signs include shivering, a tucked tail, hunched posture, lifting paws, slowing down, whining and looking for shelter.
Should my dog wear a coat indoors?
Usually not. Most dogs are warm enough indoors, and coats can cause overheating. Small or hairless dogs may enjoy a light sweater in cool homes.
How should a dog coat fit?
Snug but not tight, covering the back and chest, with no rubbing under the legs and enough room to move, sit and potty easily.
Do Labradors need winter coats?
Most healthy adult Labradors do not need a coat in typical winter weather. Senior Labs or very cold, wet conditions may be exceptions.
Are sweaters or coats better for dogs?
Sweaters are good for mild, dry cold. Coats are better for snow, rain, wind and very cold temperatures.