Cats must fast for 6-8 hours before being neutered. The purpose of fasting is to prevent cats from vomiting during the sterilization operation. Moreover, the cat cannot eat or drink within 8 hours after the operation. The cat can only eat food after 8 hours. Cat owners should first let the cat eat some liquid food, such as soaked cat food, prescription canned food, etc. Do not let the cat eat greasy or hard food directly, so as not to increase the burden on the cat's gastrointestinal tract.

Precautions for cat sterilization surgery:

1. Determine the appropriate age before surgery. The current generally recognized age is about 6-10 months.

2. Before surgery, make sure that the cat’s vaccinations have been completed and have been administered for more than a week.

3. Before surgery, it is necessary to confirm whether the cat has symptoms such as fever, vomiting, sneezing, and diarrhea.

4. Do not eat or drink for more than 8 hours before surgery, otherwise the surgery will not be possible.

5. A bottle of veterinary eye drops needs to be prepared before surgery.

6. You cannot change the environment at will after surgery. Cats are very fragile after sterilization. Only in familiar places will they feel safe enough.

7. Keep the environment clean and hygienic after surgery. The owner must give the cat a clean environment to recover from injuries to avoid infection after the cat is sterilized.

8. You cannot take a bath after the operation. Cats cannot take a bath casually after sterilization, as the wound will be easily infected.

9. There should be no excessive exercise after the operation. The cat should be placed in a place where it cannot climb. If the cat beats too hard, it will easily cause the wound to open.

10. Cats should not be allowed to lick their wounds after surgery. Cats like to lick things and their own bodies everywhere, so cats should not be allowed to lick their own wounds.