Molly just turned 7 months old, and still cries when we leave the apartment. She never cries at night, and it appears she doesn't cry for very long, but for about 5 or 10 minutes, she will cry. I have a camera on her crate to watch her when i'm at work (i call it BeagleVision!), and she occasionally lets out a little wimper, but nothing extensive. Is this normal and could she still grow out of it??