Chihuahuas are small in size and have a low body weight, which helps them tolerate heat better than larger breeds.
Originating from Central Africa, Basenjis have a short coat and a keen ability to regulate their body temperature, making them well-suited for warmer climates.
Greyhounds have a lean and athletic build, which enables efficient heat dissipation and makes them well-suited for hot weather.
Dalmatians have short coats with spots that can help reflect sunlight, and their athletic nature allows them to handle higher temperatures.
The Pharaoh Hound, believed to have originated in Egypt, has a sleek coat and an ability to tolerate heat well due to its desert heritage.
Afghan Hounds have a thick and flowing coat that may seem counterintuitive for hot weather,
Spanish Water Dogs have a unique coat that forms cords, which provides insulation and helps regulate their body temperature in both hot and cold weather.
As the name suggests, American Hairless Terriers are completely hairless, making them well-suited for warm climates where excessive heat can be a concern.