Spaying is a surgical procedure that permanently removes a female cat's ovaries and uterus. This means the cat can no longer get pregnant, and it also eliminates the risk of uterine infections and breast cancer.
Once the ovaries are removed, there is no way to restore their function.
If you're considering spaying your cat, it's important to consult with your veterinarian to discuss the risks and benefits. They can help you make the best decision for your cat's health and well-being.