FourFriends Single Protein Lamb & Rice has lamb as the only source of protein and is supplemented with gentle rice. This is suitable for a sensitive stomach or if you suspect intolerance to any of the traditional protein sources.FourFriends Single Protein is specially formulated for adult dogs with sensitivities to certain raw materials or a sensitive stomach. The range has only one animal protein source. The recipe contains no GMOs, sugar, soy, grains, chemical preservatives or unnecessary additives.Facts about Four Friends Single Protein Lamb & Rice:Suitable for dogs with sensitivities to certain ingredients or sensitive stomachs.Lamb is the only source of protein.The Single Protein range has only one source of protein.Contains no sugar, soy, GMOs, grains, chemical preservatives or unnecessary additives.