2-3 weeks and they have 2-6 babies good luck = )
--Update--
I've bred tons of Dwarf Hamsters so I know it's about 3-4 weeks. Usually on the 21st-28th day.
They can give birth to 1 to 9. 9 and up is extremely rare but it can happen.
No, you should never hold a pregnant hamster
There is a breed of hamster called the long-haired Syrian hamster, not classified as a dwarf. These hamsters have longer fur compared to the short-haired Syrians. The dwarf hamster species, which includes the Campbell's, Winter White, Roborovski, and Chinese hamsters, typically have shorter fur.
Yes, as long as you do it right.
They get really round and they look fat.
NO!! And DO NOT try!A Teddy Bear is a Syrian hamster and a Chinese is a dwarf hamster. They will KILL EACH OTHER.
no.
No, there has to be a male so the female can get pregnant.
no
If you are talking about how long can a robo dwarf hamster be pregnant then it will be about 6 to 5 months,also NEVER TOUCH THE BABIES, since the mom hamster will EAT the babies. I know, harsh.
It likely means that maybe your male hamster is not a male,its a female and she is pregnant
There is lots like, Syrian, Chinese dwarf hamster, Campbells dwarf hamster, Robo dwarf hamster, Russian hamster. My favorite, is the blueberry campbells dwarf hamster and the Syrian hamster. They are the sweetest and easy to hold. NOT THE ROBO"S!!!
You dont nessacary need a Father Hamster. You might get a Very little Pregnant Hamster From the Pet Shop and be surprised to have a small liter come in eventoualy. Having a Father Hamster is the Best Choice not except if the Hamster that is pregnant is active with a Father Dwarf Hamster. For more Information, visit: www.hamsterownerswebs.webs.com