Re: How to teach her to sleep through the night?
Lots of ball fetching, walking, running to get her tired.
Don’t let her sleep after that, feed her and keep playing, when you go to sleep she will sleep all night, maybe a couple of jumps in the middle of the night for the first two days but she will be getting used to.
This for a couple of weeks and she will get the message, my girl sleeps all night with this.
Also remember she was used to the crate, so the first days off is a new feeling for a puppy, just be patient.