**********I will not argue*********
I am glad you got hamsters but 5 is alot to take on at once. At least you have you siblings help :)
Can I ask you a few questions?
What cages do you have currently? If you have crittertrail or habitrail for example you need at least two cages attached for one hamstr. Syrian or dwarf. If you have wire cages what are the dimensions? Using an aquarium what size? Also you don't buy bin cages at a petstore you buy them say at wal*mart and make them yourself. All you have to do is drill holes in them if you don't want to go all fancy ;)
What shavings are you using? Pine or Cedar?
http://www.hamsterhideout.com/forum/...?showtopic=778 Check out that link. Here is a link that talks about some safe bedding and shavings.
http://www.hamsterhideout.com/forum/...showtopic=2464
What wheels are you using? Runged wheels are bad and can hurt the hamsters feet. Make sure you use solid surfaced wheels.
Are you picking out the sunflower seeds from their food? Sunflower seeds are fattening so to much is unhealthy.
Please do not take my post rudly. It is not intended that way. ;)