It may be that the dog has a cold that causes a respiratory infection, which leads to coughing and phlegm stuck in the throat. It may also be that the dog eats something stuck in the throat. The owner can open the dog’s mouth to see if there is anything in the throat. If something is stuck, if it is not stuck deeply, the owner can try to take it out with his hands. If it is stuck deeply, it is recommended to send it to a pet hospital for examination and removal.

Tip:

If there are parasites in the dog’s body, it will also cause the dog to cough. The owner should regularly deworm the dog internally and externally. If the dog has If the dog has a foreign body stuck in its throat, then after the foreign body is removed, the dog should be fed probiotics to regulate the dog's gastrointestinal tract. If it is caused by a viral infection, then it needs to go to a pet hospital for examination and treatment.