It's easy to forget that cats are actually little ghouls...they want to hunt and kill stuff almost as much as they want to cuddle up with you when it's cold (yes, they are also heat vampires). But they are also complex and amazing little fur-suited people.
Just another test - working file to try and establish the feel of the book - problem i am having is book for adults, tweens, or kids - is it too scary? In the end there are a million things that harbour self doubt so better to just "do" instead of think too hard about it. - again just a test.