How can I determine the gender of a cat, specifically how to tell if it's a boy or girl?

To determine the gender of a cat, you can look at the distance between the anus and the genital opening. In male cats, this distance is greater than in female cats. Additionally, male cats have a visible scrotum, while female cats have a more rounded genital area. If you are unsure, it is best to consult a veterinarian for confirmation.