If your dog eats too much at night, a large amount of food will irritate the gastrointestinal tract and cause vomiting. It is recommended to feed an appropriate amount of probiotics to promote gastrointestinal peristalsis. Dogs infected with parasites such as roundworms and coccidia can also cause vomiting, so regular deworming is recommended.

Dogs infected with infectious diseases such as parvovirus and coronavirus can also cause vomiting, accompanied by symptoms such as diarrhea and abnormal body temperature. It is recommended to consult a doctor for treatment. This kind of vomiting in dogs can recover on its own in mild cases, but in serious cases it may lead to dehydration in the body, body imbalance, and even worse, heart failure in dogs, causing great harm to the body.