You know I haven't really looked at ingredients in foods for awhile other than the one I feed my two. I don't think you will really find a cheap food that doesn't have corn or grain as the first or second ingredient but I'd try to find one that avoided a lot of corn/filler and sugars. Pro-Plan is a pretty good food for its price range I think.. but you mentioned in the other thread that that still might be a bit expensive for them. I've heard some mention they feed Purina O.N.E. and Diamond, Diamond is what my collies got when I was a kid and mom was struggling with money problems and they did good on that. I hope you're able to find something a bit better than Ol'Roy that your aunt can afford