Dogs and babies

D.

I’m 34 weeks pregnant and I have a dog. She has never been around a newborn.. how do I prepare her for a baby to be here? Also how do I safely introduce her to the new baby? I played a video of a baby crying (weirdest thing I’ve ever looked up on YouTube) and she seemed interested in what it was, is that good?

Idk what group to post this is so I’m just guessing.