The maker of Hy-Vee dog food is recalling some products sold in Illinois and seven other states.

The voluntary recall affects Hy-Vee Complete Dog Complete Nutrition sold in green bags and Hy-Vee Complete Dog Bites, Bones and Squares sold in yellow bags.

They may contain elevated levels of a chemical contaminant commonly found in corn.

No illnesses have been reported in dogs that ate the food, and it does not pose a health risk to humans who handle it.

For a complete list of products recalled, go to: www.fda.gov