Male cats that have been neutered may have a bad temper and attack people because they are in pain and have not fully awakened from anesthesia. Neutering male cats requires the use of anesthetics. Anesthesia will cause loss of consciousness, and they will slowly wake up after a period of time. Therefore, male cats are unconscious immediately after sterilization, resulting in male cats having a bad temper and attacking people. When the cat slowly wakes up from anesthesia, there will be a pain reaction. When the male cat is in pain, he will also have a bad temper and attack people.

Changes in cats after sterilization:

1. Cats may become more clingy after sterilization. Of course, not all cats, but most cats have bad tempers after sterilization. It will become a little more docile and clingy.

2. Cats may gain weight after sterilization. Cats can easily gain weight after sterilization, so they must control their weight to avoid being overweight and causing fatty liver.

3. Some cats may hold grudges after being neutered and attack their owners for no reason.