How To Tell If Your Guinea Pig Is Male Or Female?

Well male guine pigs have testicles, usually quite large ones actually, so its a dead give away seeing those.
Female guinea pigs have a sort of shaped vagina.
Males have a bit of a y but with a dot at the top.
Here, I don't know if I'm allowed to post links but here is a site that will help you...http//www.cavyspirit.com/sexing.htm
Where it says to extrude the penis...well that's not very easy to do.
The best way, if those pictures don't help you, is to take your guinea pig to a vet and get it sexed.

I have a boy and girl guinea pig and the male has some thing that looks like a butt but that's just their testicles. The girl just doesn't have it.

I have guinea pigs and I know it's a girl because it has nipples on it's tummy. If you are buying them you can simply just ask a staff at the pet store.

This is what my guinea pigs look like. The black and orange one is called Bubble and the black one is called Squeaky. The breed is called  an Abyssinian guinea pig. They are both girls. I got them from a pet store called Passion For Pets.

I read where it says to push on the little dot on their private area and if it's a boy, their penis will pop out. Well it is true. All four of my babies are males. They all popped out. They are 3 and 1/2 weeks old. Now I am wondering when to separate them from their moms.

How to tell if my guinea pig is male or female

Well boys have weenie and girls don't

Its gross but the way my step mom told me to do it is to press a little bit above the adomen >>close to the stomach<< if something comes out >>the penis<< then its a boy.  If nothing shows up its a girl

Look in the pee pee area

Look at there but hole !

You look between its legs duh!

Apart from the general size, there are no external physical difference between male and female Guinea Pigs.

To tell if your guinea pig is a boy or girl its the same as dogs.if you see a little stick on its private its a boy a female does not have that.like I said its the same as dogs.males have a weenie and females don't thats your answer.

Ok I squeezed above my gp's private area and nothing came out but as I was reading other articles (s)he has 2 huge Circular things near her butt at first I thought it was part of her butt then I started to wonder? And my other gp is definetly a boy so..... I need to know if (s)he is a boy or a girl please help?!?!?!?