of course food, a wheel for exercise, mulch or dirt or some kind of substance for it to poop on, and i forgot water. maybe a toy or 2.
yes as much as you can spend..
You need to put them in separate cages.
No animals like being in cages.
no well you can get a tank it is best choice.:-)
cages
Yepp
You shouldn't buy round or oval cages for hamsters because they will not be very happy in one. Hamsters like the corners of square and rectangular cages. Corners give them a secure place to sit.
None..
no
Wired cages, plus better ventilation.
any cage sold at a pet store for small animals would be appropriate
Hamsters don't generally smell if their cages are cleaned regularly and properly.