First of all, if diarrhea is accompanied by vomiting, you need to stop drinking water. Second, if you find diarrhea on the first day today, you can feed it a little bit of mommy's love for people all day after fasting. Pay attention to the control quantity, which is generally one-third of the human quantity. After Mommy finished loving last night, if the diarrhea stops the next day, you can fast first and then give the dog less food at noon. Not too greasy. If you still have diarrhea the next day, I suggest you take it directly to the pet hospital for a detailed examination to see if there are any gastrointestinal problems or major infectious diseases, and then treat it according to the condition.