yes. all hamsters either fight or have babies together even if they were in the same litter!
Dwarf hamsters and regular hamsters often fight, if they're both males that will make it worse. But I dont know how to stop it.
Yes.
If they are kept together,yeah. If they are brother dwarf hamsters they may not fight but if they are Syrian hamsters they will kill each other.
Lol, probably not. They're sociable with their own kind.
Dwarf hamsters are social and they like to live with other dwarf hamsters, it depends if it wants to be alone or not because if it want to sleep then yes, you should leave it alone.
by normal, if you mean sirian hamsters then the main difference is that Chinese hamsters belong to the dwarf hamster species, which are considerably smaller and arent as friendly (believe me, i know, i own two!).
No, they tend to fight.
no, teddy bear hamsters are very territorial and will fight the other hamster.
They are both the same thing russian and siberian but there is a difference between russian hamsters and regular hamsters most of the time russian hamsters tend to bite more. hope that helped:)
Yes, they are very vicious for their size.
No, in fact, they are meant to live in pairs.
no 2 male hamsters will fight, I have a Male Hamster and so does my Brother, we put them next to each other and my Hamster jumped on top of his. if you out 2 male or female hamsters together, they will surely fight