5 Dog Breeds Most Impacted By Extreme Cold

Dec 29, 2025bySarah McConnell

When winter winds blow and temperatures plummet, some dogs handle the chill better than others.

While breeds like Huskies and Malamutes practically dance in the snow, certain pups struggle to stay warm when the mercury drops.

Understanding which breeds are most vulnerable to extreme cold helps owners protect their furry friends during harsh winter months.

Always consult your veterinarian about your specific dog’s cold tolerance, as individual health conditions, age, and activity level can affect how well your pet handles winter weather.

1. Chihuahua

Chihuahua
Image Credit: © Natalie Minich / Pexels

Tiny but mighty in personality, Chihuahuas face serious challenges when temperatures drop below freezing.

Their miniature bodies and paper thin coats offer virtually zero insulation against icy winds.

Heat escapes from their small frames at alarming rates, leaving them shaking within minutes outdoors.

Sweaters and booties become essential winter gear for these pocket sized companions.

Keep outdoor bathroom breaks brief during cold snaps.

2. Greyhound

Greyhound
Image Credit: © Alina Skazka / Pexels

Built for speed rather than survival in frigid climates, Greyhounds lack the body fat needed to stay warm.

Their sleek, short coats might look elegant, but they provide about as much warmth as a single bedsheet.

Racing heritage gave them incredible athleticism but left them poorly equipped for Canadian winters.

These gentle giants need coats even for quick winter walks.

3. French Bulldog

French Bulldog
Image Credit: © Sergey Ochkanov / Pexels

Those adorable bat ears and wrinkly faces come with a serious downside during winter months.

French Bulldogs sport smooth, single layer coats that offer minimal protection against biting cold.

Their compact, muscular bodies sit close to frozen ground, exposing bellies to icy surfaces.

Breathing difficulties common to the breed worsen in harsh cold air.

Limit outdoor time and provide warm indoor spaces.

4. Chinese Crested

Chinese Crested
Image Credit: © Ylia Gladkova / Pexels

Perhaps the most obvious cold weather victim, this breed takes hairless to the extreme.

With bare skin exposed across most of their body, Chinese Crested dogs have practically zero natural defences against freezing temperatures.

Only decorative tufts on their head, paws, and tail provide any coverage whatsoever.

Winter clothing becomes absolutely mandatory, not optional.

Even indoor heating may need adjustment for their comfort.

5. Yorkshire Terrier

Yorkshire Terrier
Image Credit: © Eduard Kalesnik / Pexels

Don’t let that flowing, glamorous coat fool you into thinking Yorkies handle winter well.

Despite having long, silky hair, these tiny terriers weigh so little that cold penetrates quickly to their core.

Their hair lacks the dense undercoat that provides real insulation in cold hardy breeds.

Size matters more than hair length when battling extreme temperatures.

Bundle them up before venturing outside.