A pet food maker is issuing a recall for potential salmonella and listeria contamination. Blue Ridge Beef recalled certain lots of its Puppy Mix, Kitten Grind and Kitten Mix pet foods. The products were primarily sold in Pennsylvania, Massachusetts, Connecticut, Maryland, North Carolina, Virginia, and New York. Blue Ridge Beef says no illnesses have been reported yet. Consumers who bought the recalled pet foods can contact the company for a refund.