There is no divider, just a comfy little cage for her to hide in. It's not really a problem if she eats too much it's just that he seems more interested in her than the food & wasn't sure if this would prevent him from getting to that 16"+ size that i want him to get too. At the end of the day if he's hungry he won't let her get in his way but she must be a looker cause she's all he seems to think about lol..