Wellness CORE RawRev Wholesome Grains Ocean Recipe 18lb BagAvailable in other sizes 4lb size ~ Raw protein is what your dog craves instinctively. CORE RawRev allows you to add raw easily and safely to every meal. This dog food features crunchy kibble and freeze dried bits of protein. These raw pieces are incredibly tasty and provide a boost of protein, enzymes and minerals in their most natural state. This recipe is specially formulated to help support lean body mass, muscle tone, and a healthy skin and coat.