Hello! I was looking for some advice, I had a little hamster who sadly died, I was devastated so my boyfriend tried to cheer me up by buying me two little gerbils, they're very cute but they won't stop biting, it's impossible to touch them, we've had them around a month now and they've never got any better, just putting your hand in the cage makes them attack, I feel really bad because obviously they have never been out their cage, I'm worried they will get really depressed? Or will they just be used to it since they have never known life outside a cage? Is it better to have somebody adopt them who can maybe try train them? Or keep them if they will be happy enough living their whole lives in a cage?