A dog shivering all over may be caused by the cold weather, fright, or physical pain. Parents can touch the dog's foot pads to determine whether it is cold. If it is frightened, parents only need to comfort them. It will stop shaking. If it is caused by pain, parents should find out the cause of the pain and treat it as soon as possible.

Tip:

If the dog wears clothes in winter, parents need to take off the clothes and comb the dog's hair every day to avoid tangles.