Canadian Brand. Iron Will Raw Nothing But Kangaroo with Pork Organs, (previously known as Basic Kangaroo) features the same trusted recipe under a new name that reflects its simple, whole-food approach to raw feeding. Made with low-fat, free-range kangaroo and pork organs, this recipe is an excellent option for pets with food allergies or intolerances. Ideal for customized feeding programs, protein rotation, or a straightforward raw diet, it offers the flexibility to feed your pet your way.