I agree with
diandpat and would also switch to a grain free kibble. Grains are notorious for causing allergies and I think it would definitely be beneficial to switch Eleanor to one of the grain free brands.
Orijen also gets my vote as well (
www.championpetfoods.com) or else Acana Provincials (also grain-free) which is made by the same company.
Good luck and let us know how she does.