You can tell if a guinea pig is a boy or girl at the age of 4weeks
Girl
A boy would be the nicest because the girl gets the baby guinea pigs and is very sure that your trying to steal them or her... Girl is the correct answer
No the guinea pig will no get pregnant.
im guessing you mean new born? check underneath if there parts are high up its a boy if there low down its a girl it still apply's for older ones to.
I have a boy guinea pig and mine is very nice. Guinea pigs like people have personalities. Boy guinea pig arent really any "nicer" than girl guinea pig, some might be, but boys are have more energy the girl piggys and are more outgoing.
Well,the girl guinea pig will choose a boy because they will be all over here and then get pregnent.Maybe she can get pregnant by diffrent male guinea pigs but i think it is unlikely.
Boy.
press gently on there lower bellys
yes they most certainly can
Yes I think so my Guinea pig had babies and we don't think she came in contact with a male
Girl.
Not all are. Linny the guinea pig is a girl, Turtle tuck is a boy, and Ming-Ming duckling is a girl.