How can i tell if my mouse is a boy or girl?

Question

i have a girl mouse that i goy a few days ago that is full grown then today i got a baby one. it have fur and everything and old eough to leave it's mom . i don't see anything "hanging' from under its tail but what are the chances it might be a boy? i don't want more mice and i got it so my other one would have a friend. thanks for the help! o ya she seems to except the baby well. she cleans it alot.

Answer 1

Hold the mouse in the cup of your hand on its back.

Look closely near the base of the tail on the mouse’s underside.

See how close to the tail the genitals are. A female mouse will have her small opening right at the base of the tail while a male mouse will have his farther away from the base of the tail.

Also note if the mouse has a small swelling, indicating maleness, on his underside near the base of his tail. Not all small swellings will be obvious so don’t use that as the only determination.

Pay attention to other characteristics that mark a mouse as male. Male mice’s urine stinks to high heaven. Female mice are much more scent-friendly.

Answer 2

Typically, pet stores usually sell only females.  The only sure ways to tell is to wait for something "to develop" or to take it to a vet if you can't tell.

Answer 3

umm....It may be a girl

Answer 4

if it has a thing it is a boy

Answer 5

rub its belly and see if it has nipples

Answer 6

if the mouse is really agressive it means it is a girl. on the otherhand if it likes to play around with you then he's a boy. what the point? boys are playful.

Answer 7

a boy will kinda look like this (  OO  )  to little Os

a girl will look like (  -o ) it will have dash  and a o

That is the best way I can tell u without having a mouse and physically show u

Answer 8

the other to got it wrong

it depends on if it developed yet does it have the nipples only the females, have that if you can see nipples its a girl

if the nipples aren't visible under the fur still don't see them its a boy, some boy mice develop later just like people

and after a while if it is a male it will get an odor,

it is the same as people some go through maturity  early some go through it later

hoped this helps email if you need more Info

about the pet stores only selling females

i get males and females from my pet store including

my pregnant female, they don't at least the one's ive been to