Does your Dog Need a Sweater in the Winter?

It’s getting cold outside—time to break out the sweaters for you and me. But what about your dog? Have you ever wondered if they need a sweater in the winter too?

Recent weather patterns, including a powerful Arctic blast sweeping across many regions, have brought sudden and extreme temperature drops. Coupled with the broader impact of changing climate conditions, winter can now pose unexpected challenges for both people and pets. While some dogs are naturally equipped to handle the chill, others might find themselves more affected by the increasingly unpredictable cold snaps.

Here, we’ll explore a few key factors—breed, age, health, size, and temperature—to help you decide if your furry friend would benefit from a cozy sweater during these colder months. By considering the unique needs of your dog and the growing variability in winter weather, you can ensure they stay warm and comfortable, no matter what the forecast has in store.

And don’t forget to check out our recent post, Keeping Your Dog Safe Amid the Arctic Blast, for more practical advice on protecting your dog in freezing weather.

Breed

Your dog’s breed or breed mix plays a significant role in their ability to handle cold weather. Dogs bred for cold climates, such as Siberian Huskies, Alaskan Malamutes, and Newfoundlands, typically have a double coat. This coat consists of a thick, insulating undercoat and a protective top coat, which together shield them from frigid temperatures. While these double-coated dogs are better equipped to stay warm, they are not immune to frostbite or hypothermia in extreme cold. It’s important to limit their exposure to freezing temperatures to keep them safe.

On the other hand, dogs bred for warmer climates usually have a single coat. Their fur tends to be shorter and thinner, and they often have less body fat to help retain heat. Breeds like Greyhounds, Whippets, Chihuahuas, and Rat Terriers are prime examples of dogs that may benefit from wearing a sweater in colder weather.

If you’re unsure of your dog’s breed or coat type, a good rule of thumb is to observe their fur and build. Dogs with short fur, thin coats, or low body fat are more likely to feel the chill and could use an extra layer for warmth. This also applies to long-haired breeds that have been clipped short, like Poodles. Always consider your dog’s unique coat and body type when deciding how to protect them during cold weather.

Age

Puppies and senior dogs often need extra protection against the cold. Puppies have not yet developed the same resilience to temperature changes as adult dogs, and senior dogs may have a harder time regulating their body temperature, especially if they suffer from health conditions like arthritis. For both age groups, a sweater can help maintain body warmth and keep them comfortable outdoors.

Health

Does your dog have a medical condition that could make them more sensitive to the cold? Dogs with arthritis, diabetes, or other chronic conditions may struggle to stay warm in winter weather. Additionally, dogs recovering from illness or surgery might have lower energy levels and a reduced ability to generate heat. In these cases, a sweater can provide much-needed warmth and comfort.

Size

Small dogs often lose body heat faster than larger breeds due to their size. Breeds like Dachshunds, Pomeranians, and Yorkies are more prone to feeling the cold because of their petite frames. Even larger dogs with lean builds, like Whippets, can benefit from wearing a sweater when temperatures drop. Conversely, stockier breeds with thicker coats may not need the extra layer unless it’s especially frigid outside.

Temperature

Finally, the actual weather conditions play an important role in deciding if your dog needs a sweater. If the temperature dips below 40°F (4°C), many dogs—especially those with short fur—may start feeling uncomfortable without added insulation. Factors like wind chill, rain, or snow can make it even harder for your dog to stay warm, even on milder days. In these cases, a waterproof or insulated sweater can provide valuable protection during walks or outdoor activities.

Indoors, the temperature of your home is another consideration. If you keep your house warm, your dog likely won’t need clothing. However, if you prefer a cooler indoor environment and bundle up yourself to stay comfortable, keep an eye on your dog for signs of being cold, such as shivering or seeking extra warmth. Observing both the weather and your dog’s behavior can help you decide when an extra layer is necessary.

If you plan to take your pup out in the cold for a walk, a winter coat might be required. We use the Shedrow K9 Tundra Dog Coat for our pup when the temperature goes below 40 degrees.

How to Tell If Your Dog Needs a Sweater

Watch for signs that your dog may be cold, such as shivering, reluctance to go outside, or curling up tightly to conserve heat. If your dog seems uncomfortable in the cold, it’s worth investing in a well-fitting sweater to keep them cozy. Just remember, not all dogs enjoy wearing clothes, so ease them into it gradually and choose a sweater that fits comfortably without restricting movement.

By considering your dog’s breed, age, health, size, and the weather, you can determine whether a sweater is the right choice to keep your pup warm and happy this winter. Whether it’s a quick walk around the block or a romp in the snow, a little extra warmth can make all the difference!

Watch Out for Over Heating

It is important to watch for signs that your dog is too warm wearing clothes. Heavy panting or rapid breathing and drinking water more often can be signs that your dog is too warm. Also dogs will spread themselves out on the floor to try to cool themselves off. My dog loves to cuddle but will get up from time to time to cool off on the floor.

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Does Your Dog Really Need a Sweater?

Alternative to Sweaters

Some dogs simply do not like wearing clothes and don’t need them all the time. An alternative to clothing is to give your pup a warm blanket and a cozy bed. The bed will keep them off the cold floor and they can move the blanket around to fit their needs. Of course you can always cuddle up together to stay warm on cold nights!

West Paw Big Sky Dog Blanket – This soft fleece throw is machine washable and made in the USA. Comes in three sizes to fit your needs. Available at Amazon.com

Dog Sweater Picks

Blueberry Pet – This thick, soft chenille dog sweater is made from 100% polyester for ease care. Available at Amazon.com

Chilly Dog – Boyfriend Dog Sweater – handmade by Inca Artisans in South American. This sweater is 100% wool with plant dyes. Available at Amazon.com

BINGPET Turtleneck Dog Sweater – The beige sweater with brown banding comes your choice of design on the back. Made from soft acrylic to keep your pup warm. Available at Amazon.com

Baja Ponchos– One of a kind handmade dog ponchos made from an authentic Mexican blanket. Available at Amazon.com

Finding large breed sweaters is often hard to find, but Canada Pooch offers an extra-large breed dog sweater in gray or magenta. You can find it on Amazon.com