Originally Posted by rainy

They usually like going in just don't shut the door too quick.

Let her get happy with the door open then pop her in with a good bone or filled frozen kong and shut the door opening it just before she finishes .

basically the key is once she is used to it , if she is calm open the door and lots of fuss if she is barking ignore it.

She will soon learn to wait quietly to be let out if you are going to use it like that.

Glad she likes it so far, that's a good start.