One situation is that the cat has an acute allergic reaction, which generally manifests as vomiting within ten minutes of the cat being vaccinated. It is possible that the cat is allergic to this vaccine and needs a desensitization injection as soon as possible. Another situation is that the cat will vomit with a small frequency within a day or two after returning home. The owner does not need to worry too much about this. Just make sure the cat drinks enough water and feed it some probiotics to help regulate its gastrointestinal tract. Cats will experience poor energy, loss of appetite, etc. for one to two days after vaccination. These are stress reactions after vaccination. Owners do not need to worry, as they will disappear after a day or two. However, if the cat’s vomiting continues for about a week, it may be caused by other factors, and the owner needs to take the cat to the doctor for examination as soon as possible. After the cat is vaccinated, it is best to wait for about thirty minutes in the hospital to observe whether there is any discomfort reaction so that it can be treated in time.

Precautions for cat sterilization:

1. As long as external medicine is applied and the wound is not healed, an Elizabethan ring must be worn. After neutering, both male and female cats must wear Elizabethan rings, but the length of time they wear them varies.

2. Before neutering, the breeding environment must be dewormed and disinfected. After arriving home, it is recommended to disinfect 1-2 times a day, using a disinfectant that is harmless to cats. Even if the disinfectant is non-toxic to cats, you should temporarily let the cat out of the room before disinfecting.

3. It is not advisable to bathe the cat one week before the sterilization operation to avoid catching a cold.

4. The cat should not be allowed to eat or drink 8 hours before the operation, and should be kept on an empty stomach. This can effectively avoid vomiting and other problems during the operation.