LANDOVER, Md., (WUSA) -- Giant Food is recalling select Cesar Classics Variety packs because the pet food contains hard white pieces of plastic that can cause a choking risk to animals.

The recall involves Cesar 24 pack products with the UPC code 23100010257, Item #: 143949, Lot Code: 634B24JC04.

Giant Food wants customers to throw away any unused portions and to bring their receipt to the store to receive a full refund.

Pet owners can call MARS Petcare at 800-421-6456, Monday through Friday between 8:00 am to 4:30 pm CST or click here to go to the company's website.

They can also call Giant Food Customer Service at 888-469-4426 Monday through Friday between 9:00 am and 5:00 pm. Or visit the Giant Food for more information.