Dog breeds' tolerance of hot climates

See all Dog Breed Characteristics and Traits

Dogs with thick, double coats are more vulnerable to overheating. So are breeds with short noses, like bulldogs or pugs, since they can't pant as well to cool themselves off. If you want a heat-sensitive breed, the dog will need to stay indoors with you on warm or humid days, and you'll need to be extra cautious about exercising your dog in the heat.