Are native dogs afraid of the cold?

Native dogs are afraid of the cold. Especially puppies and senior dogs should pay special attention to keeping warm. When you see a dog rolling up its body, unconsciously protecting its head and belly, hiding in a corner and refusing to move around, and ignoring you when you call it, it means it feels very cold; some dogs occasionally Getting up and moving around, and their bodies shaking all the time, these symptoms mean they are cold and in need of warmth.