hello i dont own any hamsters yet but my sister and i are thinking of getting two for me and her they would share a 10 gallon tank and were thinking dwarfs (we met a few types of hamsters and agreed on those) we saw that same litter boy and girl dont mix well and we dont want to breed i want a girl she wants a boy we'll figure out together either boys or girls but i have a few questions
do you have to get two of everything (i.e bottle wheel food bowl)
also is it OK for boy and girl from the same litter to live together
also if you could send some tips for new hamster owners
-Brianna