Royal Canin Hypoallergenic Selected Protein PD Dry for Dogs is a complete and balanced diet to assist in the nutritional management of Food elimination trials adverse food reactions with dermatologic andor gastrointestinal signs inflammatory bowel disease gluten enteropathy colitis exocrine pancreatic insufficiency idiopathic diarrhea otitis externa due to food hypersensitivity short bowel syndrome The protein is provided by potato and duck Naturally preserved to ensure freshness and quality EPA and DHA are long chain omega3 fatty acids that promote a healthy skin and coat Optimal amounts of B vitamins and amino acids help maintain the skins natural barrier effect Enriched with a special blend of antioxidants to help maintain a healthyOther products from PetCareRx