Bi Xiong kept humming in the middle of the night.

Dogs have keen hearing and are quiet at night, but they can hear high-frequency sounds that humans can't hear. Many puppies and small dogs, because of their insecurity, will be alert and warn the outside world when they suddenly hear such a sound, so they will keep yelling to remind their owners and deter potential threats.

Dogs that bark at night may be hungry. At this time, the owner should think about whether he forgot to feed the dog at night. If he forgets, he can feed the dog some food, and it won't bark after eating. If the dog often barks at night, the owner had better adjust the time to feed the dog every day.

2, need to appease

Timid dogs are prone to fear when they are alone at night, especially those who have just arrived in a new environment and have not adapted. It's normal to scream at night. At this time, you may wish to put the kennel closer to the owner, and the dog will feel more at ease when the owner is around.

3, need to keep warm

When the weather is cold, some short-haired dogs, or dogs with poor physical development and poor ability to keep out the cold, are prone to fear the cold when sleeping at night. Dogs also bark when they feel cold. At this time, it is best to dress the dog, and then spread more cotton pads and thick clothes on the kennel to keep out the cold.

4. Need to exercise

Dogs don't sleep regularly every day. If they have little activity during the day, they will sleep more and naturally can't sleep at night. The dog wants its owner to play with it all the time. So before the dog goes to bed at night, you can take it out for a walk, do more exercise and consume energy.