First time with a Hamster, why is she trembling, and what are the signs of pregnancy?
Hello,
I adopted my first Syrian hamster from a pet store today (there weren't any available at local rescue groups), and now that she's here, she's trembling and afraid of being petted—is that normal?
Also, how can I tell if she's pregnant or if there are any warning signs, since she was in a cage with males...?