In this case, gastroenteritis is often considered. Water stimulates the damaged gastrointestinal tract, causing vomiting. It is recommended to take the dog to the hospital for examination immediately, and then take corresponding treatment methods after determining the cause. Factors that usually cause gastroenteritis in dogs include overeating, foreign body stimulation, stress reaction, foreign body scratches, parasitic infection, bacterial infection, viral infection, etc.

Special attention needs to be paid to parvovirus, canine distemper virus, coronavirus, etc., which are usually accompanied by symptoms such as abnormal body temperature, depression, diarrhea, etc. Once discovered, immediate treatment is required to increase the chance of cure.