A small dog may keep barking because the dog is feeling panicked and uncomfortable, or the dog may keep barking because of the weather. It is important to consider whether the dog is barking due to objective factors such as stress or fright, wanting to get out or wanting to urinate. Finally, it is necessary to consider whether it is caused by disease. Puppies will inevitably feel scared and uncomfortable when they first enter an unfamiliar environment, especially at night when they bark like a baby who is afraid of the dark and will cry when no one is with them. Winter weather is cold, puppy resistance to cold is weak, once the dog barking, need a warm nest or pad, should let the dog stay in a comfortable kennel, or to make a warm cardboard box to it.
