I came up with some questions.
How many mice should you have at once?
Will certain genders of mice fight together?
How long will well cared for mice live for?
Are females better to have than males?
How big of a tank (min.) should you have for 2 female mice?

Quote Originally Posted by Chilli
I can help! =D
Right now I have five mice(3 girlies, 2 boys) and they're great.
As for a ten gallon, you can get a plain one at wal-mart for $10... and then get a mesh lid at a petstore for around $6.
What kind of tank do you have your mice in? And how big is it? Thanks Courtney.