Acana Lamb & Apple Limited Ingredient Diet Dog Food 22.5-lbACANA Singles Limited Ingredient Diet Recipes are rich in protein from a single animal source, making them perfect for choosy dogs. Our Lamb & Apple recipe is crafted with 65% animal ingredients from protein rich lamb including raw lamb and lamb liver to satisfy your dogs cravings, and it contains no grain ingredients. Its also balanced with nutritious, fiber rich vegetables and fruit including whole apples to help support your dogs digestive health.