Dogs with improper diet can stop diarrhea in 1 to 2 days after taking probiotics. Dogs infected with parasites can recover in 2 to 3 days after taking deworming medicine. But if it is enteritis or parvovirus, it may take 1 to 2 weeks or even longer for the dog to recover.

The specific recovery time is closely related to the cause of the disease, treatment methods, nutritional conditions, etc. The owner should first check whether the food the dog has eaten recently is too miscellaneous, or it has eaten leftover food from some people, or eaten some expired and spoiled dog food. These situations will cause diarrhea in dogs, so the owner can first adjust the dog's eating habits. You can fast the dog first, and then feed the dog some light food after a period of time.