After re watching season 6:
How do the cages/cells Ramsey had for his killer dogs work? Seems like you have to be inside the main door to open the the individual cells. When Sansa kills Ramsey, she's standing outside, but the cages were open.
I don't think she can open them from the outside. Is the show implying she opened the cells, and the dogs didn't immediately eat her, and let her walk outside?
Or is the show saying the dogs had been trained to not eat her? That still doesn't make sense because they were also trained not to kill Ramsey, but they ate him anyway because he had been starving him.
Cool death scene, but I don't know how Sansa pulled it off.