Could be a bladder infection and that's worth checking out.
When you say she pees before you can get her out of the crate... do you mean she's already peed in there at some point, or she's peeing right when you go to take her out? If she's peeing right then as you're opening the crate, it could be submissive urination, or just overly excited urination.
When you say she pees before you can get her out of the crate... do you mean she's already peed in there at some point, or she's peeing right when you go to take her out? If she's peeing right then as you're opening the crate, it could be submissive urination, or just overly excited urination.