I recently added a loft for my cage. During treat time, I put veggies both in the loft and on the lower level.
I have four girls. The two most "dominate" girls will have a few bites imediately hop up into the loft when veggie time comes. They will have a few bites, then drag veggies from the loft, and leave them "downstairs" for the "submissive" two!
They seem to think that loft veggies are tastier, and want to share
