**Single Protein Lamb has lamb as the only protein source and is suitable for sensitive dogs or if you suspect intolerance to any traditional protein source and want to try an elimination diet.FourFriends Single Protein is specially formulated for adult dogs who have 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:Suitable for dogs with sensitivities to certain ingredients or sensitive stomachs.Lamb as 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.