OC Raw Dog Frozen Duck & Produce SlidersPurpose Ducks are raised without hormones or antibiotics. The birds are grown, raised, and processed in the USA and Europe. We use approximately 90% animal content. The animal based ingredients consist of premium muscle cuts so the meat to bone ratio is smaller while protein content derived from animal muscle meat is higher compared to other commercial raw brands who claim 95 5. Purpose: alternative poultry option with higher fat content. New Protein