The reasons why Teddy keeps barking at night:

1. If Teddy has just been brought home and is not used to the environment and lacks a sense of security, he will keep barking. Calling situation.
2. If Teddy feels hungry or thirsty, he will keep calling to signal his owner to feed him.
3. If Teddy is sick or injured and feels discomfort or pain, he will keep barking.
4. If Teddy hears the sound outside the door, he will be more alert and feel that there is a threat around him, and he will keep barking.
5. Teddy feels bored and lonely and wants his owner to play with him, so he will keep barking.
Solutions to Teddy barking at night:
1. When Teddy does not adapt to the new environment, feels scared, and keeps barking, the owner should accompany it more and pet it more. Once it feels safe, it will slowly calm down.
2. Feed Teddy regularly and make it 8 minutes full at each meal. Add drinking water to its water bowl in time so that it will stop barking when it is full.
3. When a teddy barks in pain, check it promptly to see if it is injured or sick. If it feels unwell, send it to a pet hospital for treatment.
4. If Teddy keeps barking when he hears the sound outside the door, the owner can hold his mouth with his hand and tell him not to bark. If he tries a few times, he will stop barking.
5. The owner can play with Teddy for a while before going to bed, which consumes too much energy. When it feels tired, it will rest quietly.