Radagast Pet Food offers Rad Cat Raw Diet Natural Pork Recipe. The frozen raw food is a whole-foods diet for cats that is free of vegetables and grain. The food is made with pork shoulder, which provides a balanced ratio of whole muscle meat to fat, offering outstanding nutrition and flavor. The meat is sustainably and humanely raised. The food is available in 8-oz., 16-oz. and 24-oz. sizes, and free samples are available through distributors.