10 Dog Breeds That Can’t Stand Hot Climates

Some dogs are born for the cold — thick fur, stocky bodies, and an aversion to sunbathing. While these breeds thrive in chilly conditions, hot weather can make them miserable, and in some cases, downright dangerous.

If you live in a warm or tropical climate, these breeds might struggle with overheating, exhaustion, and breathing issues. Here’s a look at the dogs who’d rather chase snowflakes than sunbeams.

Siberian Husky

Bred to pull sleds in Arctic conditions, the Siberian Husky doesn’t handle heat well. Their thick double coat traps warmth, making summer days uncomfortable without constant shade, water, and serious air conditioning.

Alaskan Malamute

Similar to the Husky but even fluffier, the Alaskan Malamute was built for endurance in freezing temperatures. Warm weather can leave them sluggish and at risk for heatstroke if not properly cooled and hydrated.

Saint Bernard

Saint Bernards were designed to rescue stranded travelers in snowy mountains, not lounge in the sun. Their large bodies and heavy coats make it difficult for them to regulate body temperature in hot climates.

Newfoundland

The Newfoundland is a gentle giant with a water-resistant coat suited for icy rescues — not sunny sidewalks. They’re prone to overheating and need cool environments and short outdoor sessions when temperatures climb.

Bernese Mountain Dog

With a thick tri-colored coat and Swiss Alpine heritage, Bernese Mountain Dogs prefer crisp air and cooler settings. They can overheat easily and often avoid activity during warmer parts of the day.

Chow Chow

Chow Chows are known for their lion-like manes and reserved temperament. But that impressive fur comes at a cost — they retain heat quickly and can become dangerously overheated in warm or humid climates.

Pekingese

With their flat faces and dense coats, Pekingese dogs are a double threat in hot weather. They struggle to breathe in heat and need to be kept in cool indoor areas to avoid serious health risks.

English Bulldog

Bulldogs have notoriously poor heat tolerance due to their short snouts and bulky frames. Even moderate exercise in the sun can cause overheating. They’re far more comfortable lounging indoors with a fan than going on a summer stroll.

Shih Tzu

Another brachycephalic breed, the Shih Tzu can quickly become overheated in warm conditions. Their long, flowing coat doesn’t help matters either, making regular grooming and air-conditioned naps essential in hotter climates.

Great Pyrenees

Originally bred to guard livestock in the snowy Pyrenees Mountains, this massive breed is ill-equipped for high heat. Their thick coat insulates them from cold, not sun, and they require plenty of shade and rest in hot environments.

Keep Cool and Carry Treats

If you’re considering one of these fluffy companions and live somewhere warm, plan ahead. These breeds need extra care, temperature control, and limited outdoor time in summer. Otherwise, things can heat up — and not in a good way.