It is normal for dogs to be particularly wilted after being vaccinated. Symptoms such as vomiting, loss of appetite, increased body temperature, and lack of energy will generally occur. This indicates that the drug has reacted and will recover on its own in 2-3 days. The owner does not need to If you are worried, pay attention to adjusting the dog's diet during the period, and try to feed the cat some light, less salt and less oily food to promote the cat's physical recovery.