Help please! Is my guinea pig a boy or girl?

[Kateaw1902]

Hello!

Hopefully someone can help me! I've looked at online guides and asked other people, but I'm getting mixed responses!

I was told It was a boy when i adopted it, but now It is 6/7 months.. i adopted another guinea pig, a male, where it's very obvious its male and he is only 4 months and much bigger than my other one!

Please help!

n

 

[Piggies&buns]

Sexing needs to be a hands on thing, please check this guide and carry out a hands on check - a sow will have a fleshy seal inside the slit, whereas a boar goes straight down. A boar of that age would have clear testicles as well. Also feel for a penis ridge.
If your other piggy is definitely Male, then it should be slightly easier for you to confirm this piggy’s sex as they will either look the same or very different!
https://www.theguineapigforum.co.uk/threads/illustrated-sexing-guide-for-all-ages.156297/