It is normal for cats to start vomiting the next day after vaccination. Some cats will have some stress reactions after being vaccinated, usually with symptoms such as vomiting, lethargy, loss of appetite, etc. However, if the cat has a severe allergic reaction or a high fever, the owner needs to send the cat to the pet hospital immediately Hospital for examination.

Tip:

The cat’s immunity will decline within a week after being vaccinated, so it is prone to some stress reactions. When the cat shows vomiting symptoms, The owner can feed the cat some probiotics to regulate the cat's gastrointestinal tract and ensure the cat's drinking water. If the cat continues to vomit, it is also necessary to take the cat to the pet hospital for examination.