No, but there are some (undead?) cats throughout the movie and they get shot at and thrown around. They are very fake looking CGI sphinx cats, so it doesn't look upsetting, but they do make some scared/hurt cat sounds.
It looks like the main character is going to get out and she's safe, and the last shot is the creature attacking a child who seemed to be coming to save her. It looks like neither the main character nor the child survive.