We have had sabrina a little over 2 weeks now and she is just about 3 months old. Every time we go near her cage or open the top up she runs for cover. Is this normal? I would love to have her just stay put so I can pat her or something but I have to dig for her every time. I've tried going in with veggies and treats in hand and she will slowly creep out. I'm assuming this is just a time issue but how long?