Hello to all. I have a small male guinea pig about three months old. My idea when I adopted him was to sterilize and then adopt one or two females. Of course to do this I will have to wait a few more months. But a friend of mine has 2 two-year-old sister guinea pigs that he can no longer keep and would give them to me. Can I keep them in the same room as my little boy, obviously in two different but close cages? Would this be just a stress for him? Or would he have some company? He seems to me rather sad and apathetic now that he is alone and that is why I would like to find him a company quickly