How do i get my cat back from the spca. After i returned it there.

I made a mistake return her

Why did you return it? And why do you want it back? The answers to these questions, I believe will give you an idea of how to go about it. Maybe even if they will or won't return it all. Definitely need to inquire with them, they have procedures for most circumstances, if not all.

Probably fill out an application and re-adopt it. Call or go there for a definite answer, incase I'm wrong .