The anatomical characteristics of the cat’s reproductive system:

1. The anatomical characteristics of the cat’s reproductive system are not much different from those of humans. The reproductive organs of male cats consist of testicles, epididymis, and vas deferens. , prostate, bulbourethral gland, urethra, scrotum and penis. What's special is that male cats have barbs on their penis, no seminal vesicles, and a penis bone at the far end.

2. The female cat’s reproductive organs consist of ovaries, fallopian tubes, uterus and vagina. The uterus is bicornuate, showing a "Y" shape, and the uterine body is only four centimeters in length. The main sexual organ of a female cat is the ovaries. Female cats are usually born with two ovaries. Once the kittens are about six months old, the ovaries will begin to secrete eggs and sex hormones.

The estrus period of cats:

The estrus period of cats is mainly spring and autumn.

Cats may go into estrus all year round, but they are more likely to go into estrus in spring and autumn. Cats that have not been neutered will be particularly excited when they are in estrus. Cats will certainly not be able to bear the smell of attraction coming from afar, and will make loud noises to attract the opposite sex. This is a normal physiological reaction.

Cats have strong fertility. Multiple births a year will lead to the emergence of many stray cats. At the same time, if the owner leaves the domestic cats in estrus alone, the cats will not only meow in the middle of the night, affecting their rest, but also It will also cause certain harm to the body because the physiological needs for hormone stimulation are not released.