These Breeds Struggle In The Cold And Need Extra Protection
Some dogs are built for winter, but others are not. While certain breeds thrive in the snow, others struggle to maintain body heat and can suffer in even mildly chilly temperatures. If you own one of these breeds, cold weather isn’t just uncomfortable—it can be dangerous.
Small size, thin fur, and low body fat are just a few reasons why some dogs are more vulnerable to the cold. Without proper precautions, exposure to frigid temperatures can lead to hypothermia, frostbite, or severe discomfort. Here are 12 dog breeds that should never be left in the cold for extended periods, along with ways to keep them warm and safe during the winter months.
1. Chihuahuas Cannot Handle The Cold Due To Their Tiny Size
Chihuahuas may have big personalities, but their tiny bodies offer little protection against the cold. Weighing less than six pounds, these dogs lose body heat at an alarming rate, making them extremely vulnerable in colder climates.
Their thin coats provide almost no insulation, which is why many Chihuahuas tremble even indoors. According to World Animal Foundation, these little dogs should always wear a sweater or coat when venturing outside in low temperatures. Even short trips outside can be dangerous if they aren’t properly dressed. Owners should limit their time outdoors and provide plenty of warm bedding inside to keep them comfortable during colder months. Additionally, heated pet beds and draft-free indoor spaces can make a significant difference in their ability to stay warm. Since Chihuahuas are known for seeking warmth, they often burrow under blankets to maintain body heat.
2. Chinese Crested Dogs Have No Natural Protection From The Cold
The Chinese Crested, especially the hairless variety, is one of the most cold-sensitive dog breeds. Without a coat of fur to provide insulation, they struggle to retain body heat and are at serious risk of hypothermia.
Their delicate skin is prone to irritation from cold winds and snow, making outdoor exposure even riskier. According to Woof Crate, these dogs should always be dressed in warm, protective clothing before stepping outside. Even indoors, they tend to seek out heat sources, so providing cozy blankets and heated pet beds can help keep them comfortable when temperatures drop. Owners should be cautious when taking them outside during winter, as even a slight breeze can make them uncomfortable. Their sensitive skin also requires additional moisturizing in dry, cold climates.
3. Greyhounds Are Ill-Equipped For Cold Weather Despite Their Size
Despite their long legs and athletic build, Greyhounds are one of the worst breeds when it comes to handling the cold. Their lean bodies lack both body fat and thick fur, making it difficult for them to stay warm in chilly conditions.
A Greyhound’s short, sleek coat offers almost no protection against wind and freezing temperatures. According to Joyride Harness, owners should invest in high-quality, insulated dog jackets to help keep them warm outdoors. If your Greyhound needs outdoor exercise in winter, consider shorter walks or play sessions in a sheltered area to prevent them from getting too cold. Indoors, heated blankets and soft bedding can help them retain warmth. Since Greyhounds naturally have low body fat, they require extra calories in winter to help maintain their body temperature.
4. Italian Greyhounds Are Even More Vulnerable Than Their Larger Relatives
If Greyhounds struggle in cold weather, their smaller cousins, the Italian Greyhounds, fare even worse. These delicate dogs have even less body fat and an even thinner coat, leaving them incredibly susceptible to freezing temperatures.
They are notorious for shivering even in mildly cool weather, and without protection, their bodies quickly lose heat. According to iHeartDogs, Italian Greyhounds need sweaters and jackets anytime they go outside in winter. Some owners even keep their homes slightly warmer to prevent their dogs from feeling cold indoors. Since Italian Greyhounds are highly active indoors, they may benefit from indoor play areas to keep them moving and warm. Booties can also be a great investment to protect their delicate paws from freezing surfaces outside.
5. Doberman Pinschers Are Not Built For Harsh Winters
Doberman Pinschers may be large and muscular, but their short, sleek coats offer little protection against the cold. Unlike some other large breeds with thick fur, Dobermans lack an undercoat, making them particularly vulnerable to cold temperatures.
These dogs can develop chills quickly when exposed to freezing weather, and their lean bodies lose heat rapidly. Owners should ensure they are dressed in insulated coats when going outside in the winter. Limiting their outdoor time and providing a warm indoor space is essential for their comfort. A soft, insulated bed and blankets can help them maintain warmth while indoors. Since Dobermans are highly active, engaging them in indoor play or training sessions can help them stay entertained when it’s too cold to exercise outside.
6. French Bulldogs Struggle In The Cold Due To Their Flat Faces
French Bulldogs are not designed for extreme weather, and their short coats do little to keep them warm. But what makes them even more vulnerable is their brachycephalic (flat-faced) structure, which makes it difficult for them to regulate body temperature.
Cold air can make it harder for Frenchies to breathe, and their compact bodies retain heat poorly. They should be kept indoors as much as possible during the winter months. If they must go outside, it should be brief and with plenty of warm clothing to protect them. Owners should avoid exposing them to freezing winds, as their breathing difficulties can worsen in harsh conditions. Indoor heating pads and warm clothing are essential to keeping them comfortable throughout colder months.
7. Whippets Cannot Handle Winter Without Extra Layers
Closely related to Greyhounds, Whippets share the same low body fat and short coat that make them unsuited for cold temperatures. These slender dogs may love running, but they need to be bundled up before heading outside in the winter months.
Their lack of insulation means they lose body heat quickly, putting them at risk for hypothermia. They should always be supervised in cold weather and given warm places to rest indoors. Many owners opt for insulated dog boots to protect their sensitive paws from icy sidewalks and snow. Since Whippets love to burrow, providing them with deep, plush blankets can help them stay warm indoors. Limiting their time outdoors to short, active bursts can also prevent excessive heat loss.
8. Pugs Are Extremely Vulnerable To Cold Weather Due To Their Breathing Issues
Pugs are highly sensitive to temperature extremes, and their short coats provide little protection against the cold. Their brachycephalic (flat-faced) nature makes it difficult for them to regulate body temperature, which can be dangerous in chilly conditions.
These compact dogs struggle with breathing in cold air, which can cause respiratory distress. To keep them safe, owners should minimize their outdoor time in winter and always have them wear warm clothing. Providing heated beds and keeping their indoor space draft-free can make a significant difference in their comfort. Since pugs are prone to weight gain, they should still get indoor exercise to maintain a healthy lifestyle during the colder months.
9. Yorkshire Terriers Are Too Small To Retain Body Heat
Yorkshire Terriers may have long, silky coats, but their small size and thin fur make them ill-equipped for cold weather. Their coats provide minimal insulation, and their tiny bodies lose heat quickly when exposed to cold temperatures.
These dogs are prone to shivering even in moderately cool conditions, and prolonged exposure to the cold can lead to hypothermia. Owners should provide warm clothing, especially in winter, and limit their Yorkie’s outdoor time during freezing temperatures. Since they have small, delicate paws, walking on snow or ice can be uncomfortable. Indoor heating and a cozy bed with blankets can help them stay warm. If necessary, pet-safe heating pads can provide extra warmth during particularly cold days.
10. Boston Terriers Struggle With Cold Due To Their Short Coats
Boston Terriers are another breed that fares poorly in cold weather. Their short, smooth coats do not provide sufficient insulation against low temperatures, making them highly susceptible to the cold.
In addition to their thin fur, their brachycephalic (flat-faced) nature makes it difficult for them to regulate their body temperature efficiently. Cold air can make breathing more difficult, increasing their discomfort. Owners should avoid taking Boston Terriers on long walks in frigid conditions and ensure they wear sweaters or jackets when outdoors. Indoors, a draft-free space with plenty of warmth is necessary to keep them comfortable. Providing thick blankets or even a heated dog bed can help keep them warm and safe from the dangers of winter weather.
11. Dachshunds Have Short Legs That Leave Them Exposed To The Cold
Dachshunds may be energetic and playful, but their short legs and thin coats put them at a disadvantage in cold weather. Since they are so low to the ground, their bellies and legs are constantly exposed to cold surfaces, making winter conditions especially harsh for them.
These small dogs lose body heat quickly, and their thin fur provides little protection against cold air. Owners should invest in properly fitting dog sweaters and coats to keep them warm outdoors. Limiting their time outside in the winter months and providing a warm, comfortable sleeping area indoors can help prevent them from becoming too cold. Dachshunds also benefit from indoor exercise routines to keep them active when it’s too cold for long walks outside.
12. Basenjis Come From Warm Climates And Struggle In The Cold
Basenjis, originally from Africa, are adapted to warm climates and do not handle cold temperatures well. Their short, fine coats provide little insulation, and their lean bodies make it difficult for them to retain heat.
When exposed to the cold for too long, Basenjis may become uncomfortable and reluctant to move, which can put them at risk for hypothermia. Owners should provide warm clothing for them when outdoors and ensure they have a cozy, heated environment indoors. Since Basenjis are known for their love of sunbathing, they will naturally seek out warm spots around the home. Keeping their beds in sunlit areas or using a pet-safe heating pad can help them stay comfortable during colder months.
Some dogs simply are not built for harsh winter conditions, and exposing them to freezing temperatures can be dangerous. Proper precautions such as warm clothing, limited outdoor time, and cozy indoor spaces are essential for these cold-sensitive breeds. Keeping your dog warm isn’t just about comfort—it’s about protecting their health and well-being when temperatures drop.