Heads us if you have an Aldi near you. Normally that would be the last place I would buy Belle's food as I am very particular about what she eats and so is her doctor. But this caught my eye - a new dog food they have called "Pure Being". Meat is the first ingredient, no fillers or grains. Lots of fruits and vegetables. No red dye. $5.99 for a four pound bag which is a very good price.
Here are the ingredients: [Only registered and activated users can see links. ]
This is the Salmon and sweet potato one - there is also a chicken and rice one.