Vomiting after a cat is sterilized may be a stress reaction. If a cat is frightened before the operation, it is likely to have a stress reaction and cause vomiting after the operation. It may be an intestinal reaction after anesthesia. You can simply feed the cat some pet probiotics for conditioning. If the cat has fever, depression and other symptoms in addition to vomiting, the owner needs to be alert to feline plague and go to the hospital for examination as soon as possible.

Precautions after cat sterilization:

1. Cats are very vulnerable after sterilization. At this time, owners must not change the environment that the cat is familiar with. Only when the cat is placed in a place that it is familiar with will it feel safe enough.

2. The owner should pay more attention to the cat's movements and not let the cat lick its own wounds. At this time, the owner needs to accompany the cat at all times to comfort it.

3. After the cat is sterilized, the pet owner should wait for the cat’s anesthesia to wear off and return to normal before taking the cat home.