The dog scratching the nest in the middle of the night may be because it is looking for something that was hidden in the nest during the day. This is a special habit of dogs. They like to hide delicious food and eat it again in the dead of night. It may also be because the dog thinks The nest is uncomfortable, and it wants to make the nest more comfortable by scratching it. Of course, there are other reasons as well, as long as the parents find out and solve them.

Tips:

Some bitches that are about to give birth will also scratch their nests. If parents find that a pregnant bitch has this phenomenon, it means that she is about to give birth. They should check it in time. Be prepared for the birth of your puppy.