[Summer's mom]

Hello everyone, I am a first time Yorkie mom.I have had dogs all my life and could never be with out.My little Summer is Quite the screamer when she is left alone in her crate or in her play pen.I have never heard a puppy scream before Summer.Is this screaming a Yorkie trait, it is unlike any other puppy cry.She has everything she would need ,food ,water,toys,greenie,potty pads,blanket and a open crate in her play pen.I do spend time with her as I am home all day.Any suggestions? Thanks