A dog vomiting yellow and viscous liquid may be caused by internal parasites, canine distemper, parvovirus, canine coronavirus, or gastrointestinal diseases. You need to observe whether the dog has other abnormalities. If the dog does not For other symptoms, you can feed some probiotics and then observe for two days. If there is no improvement or if you have poor energy, loss of appetite, diarrhea, blood in the stool, etc., it is best to send the pet to the pet hospital for examination and treatment immediately to avoid delaying the condition.
