She loves them and I was thinking about putting one in her crate when she goes to bed (in hopes of calming her down and cutting down on her whining). However, I'm worried she might eat the whole thing. Would it be bad for her to eat the whole beef pizzle bone? Will it bother her stomach?

You probably will never know if it will bother her tummy until you try it. However, I do not give them to my dog unsupervised. When they get chewed down to a tiny nub, they can be a choking hazzard. All beef products cause my guy to have terrible gas. Raw hide is worse than pizzle sticks...

I save special treats or toys to put in his crate when I am leaving him alone during the day. At night, we just continually demand quite and sleeping. At night he gets his blanket and a fan for white noise. During the day he gets and stuffed and frozen Kong, an elk antler and the radio!

Good luck!!

I believe beef pizzle is the same thing as a bully stick. If that's the case then it should be fine assuming they agree with her, which it sounds like they do.