Please click on the link to our illustrated sexing guide: Sexing Guide
If you have any concerns or questions, please post pictures in our registered member's only Sexing Section: https://www.theguineapigforum.co.uk/forums/pregnancy-baby-care-and-sexing-no-breeding.11/
If you have any concerns or questions, please post pictures in our registered member's only Sexing Section: https://www.theguineapigforum.co.uk/forums/pregnancy-baby-care-and-sexing-no-breeding.11/