Hold Charlie and Molly beside each other (making sure Molly is at her food) just close enough to cause Molly to become a little "uncomfortable" or slightly aggressive and just wait until Molly calms down. This might take a while
When she does calm down, say good girl and stop the exercise and separate them. Do this every day, or even every feeding.
Does she get aggressive with people near her food? If yes, substitute Charlie with a person. forget the "No's and time out's"
