How does the rear end of a female cat look different from that male cat?

The most obvious difference between the rear ends of female and male cats is the location of the anus and genitals.

* Female cats: The anus and vulva are very close together, almost touching. The vulva is a small, slit-like opening located just below the anus.

* Male cats: The anus and penis are further apart. The penis is located further down, often hidden under a flap of skin called the prepuce. There are also two testicles located in a pouch behind the anus.

Here's a simplified breakdown:

Female:

* Anus and vulva close together

* Vulva is a small slit

Male:

* Anus and penis further apart

* Penis is hidden under a flap of skin

* Testicles are visible in a pouch

It's important to note that these differences can be subtle, especially in kittens or cats with long fur. A veterinarian can easily determine the sex of a cat based on these anatomical features.