Generally speaking, nothing will happen if the female cat is not spayed or neutered for a long time. Sterilization surgery is not necessary, but there are pros and cons, and the pros outweigh the cons. The most outstanding performance of a female cat without sterilization is that it can maintain fertility and regularly exhibit estrus symptoms. Cat owners need to consider various factors when deciding whether to sterilize their cats.

Benefits of sterilization for female cats:

1. Avoid many reproductive system diseases. It will reduce the incidence of gynecological diseases and breast diseases in cats.

2. It can prevent female cats from howling all night and disturbing people.

3. It can prevent the female cat from running away and looking for a partner. Most female cats after neutering will become very docile and their emotions will not get out of control due to heat.

4. It can avoid urinary system infections, such as urethritis and bladder inflammation.

5. Indirectly improve the survival life of cats. Reducing the incidence of various diseases can indirectly increase the survival life of cats.

Disadvantages of neutering female cats:

1. It may lead to obesity. Endocrine disorders cause excessive obesity and bring hidden dangers to physical health.

2. It may affect the cat’s immunity, personality, etc. Sterilization will directly affect the secretion of estrogen, which will induce a series of diseases.

3. After the female cat is sterilized, there will be an obvious psychological gap.

4. It may lick the wound, which may cause inflammation of the wound.

5. Surgical anesthesia is risky. If you encounter a bad hospital, your pet may not be able to get off the operating table.