I agree, if YOU don't become the alpha, she'll take the spot. Read all you can, keep working with her and get her spayed as soon as you can... oooh.. and try a little apple cider vinegar in the water bottle.. tastes bad and they don't like the smell.. don't think she'll think it's much fun "catching" the water after a few tastes of it with the vinegar in it

nasty stuff!
-Diana