Determining Newborn Kitten Gender

Determining the sex or sexing as it is often called of a kitten isn t as easy as you might think.

Determining newborn kitten gender. Cats with three colors sometimes called tortoiseshell cats are almost always female. How to tell the gender of kitten can also be done when the cats are mature enough and go into heat. If you have a litter of kittens look at the color of the cats. The male s round genital opening is further down.

In the female the vulva is just a few millimeters from the anus. Another simpler but less reliable way to tell the sex of your kitten is by the color of its coat. Male kittens have reproductive openings that are circular while female kittens have a vertical slit. Between the anus and genital opening is the scrotum which may be flat and devoid of testicles in a young male kitten.

The color of the kitten may suggest its gender. Let s take a look at the best way for pet parents to determine or confirm the sex of their kittens. Cats that are calico or tortoiseshell colored are typically female. And once a sex has been assigned it may not be rechecked as the kitten matures.

Female 8 week old kitten as the male kitten grows the testicles become more apparent. To determine gender compare all the kittens looking at the distance between the anus and the genital opening below it. In a newborn male kitten the testicles are tiny and the scrotal sac barely recognisable e g. Additionally the color of your kitten may help to identify it by gender.

1 the chromosomal makeup of female cats is solely responsible for this coloration so you can pretty much guarantee any calico cat is a girl. At two months your kittens are. Almost all but not all kittens of calico black white and orange or tortishell black and orange color are females. Female cats usually in heat for between 2 to 19 days but it can be shorter for unmated female cats about 8 days only.

In the male the penis is lower down almost between the back legs. You can not see the scrotal sac in the pictures of the 3 week old male kittens above however as the kitten gets older 10 weeks and its testicles start to enlarge the scrotal sacstarts to protrude outwards and become very obvious. Some cat colorations are sex specific and can help you determine the sex of the cat. Check the spacing between the anus directly under the tail and the vulva or penis.

Look under the newborn s tail.