Is fine foaming the most serious stage?

Small foaming in dogs is not the most serious stage, but it is also a symptom in the middle and late stages and requires immediate antiemetic and infusion treatment. In the most severe stage, dogs may have blood in their vomit and feces, and may experience symptoms such as shock.

Dog parvovirus is a serious infectious disease. It is recommended that when a dog shows early symptoms, such as depression, loss of appetite, abnormal body temperature, vomiting, diarrhea, etc., it needs immediate treatment to increase the chance of cure. When a dog is infected with parvovirus, the best way is to send it to a pet hospital for treatment as soon as possible to avoid delaying the dog's condition.