I have a family of guinea pigs. The momma and her three babies. I just noticed recently that she has started biting the them. I'm worried that she is gonna hurt them. I don't know what to do. I know that I should seperate her, but how will it affect the babies? I think they might be old enough to go without her. But I also have another problem. I don't have another cage in which to put them in. What can I do in the meantime? Please help!