If a dog vomits without eating or drinking, it may be caused by colds, infectious diseases, etc. You can feed some antibiotics, antiemetics, and probiotics to reduce inflammation, relieve vomiting, and regulate the gastrointestinal tract. When a dog suffers from gastroenteritis, he will vomit and refuse to eat, and he will also appear very lethargic. You can give him some gentamicin, probiotics and other drugs.

The early symptoms of infectious diseases are similar to the symptoms described. The owner needs to combine the other symptoms of the dog for identification, or purchase infectious disease detection test strips, follow the instructions to take the dog’s fresh feces for testing, and treat it immediately after confirmation to improve the dog’s health. cure rate.