FourFriends Puppy Lamb & Rice is a gentle dry food with lamb as the only animal protein source. The food is particularly suitable for puppies with sensitive skin and stomach. FourFriends Single Protein is specially designed for puppies with hypersensitivity to certain ingredients or a sensitive stomach. The range has only one animal protein source. The recipe does not contain GMOs, sugar, soy, cereals, chemical preservatives or unnecessary additives. Facts about FourFriends Puppy Lamb & Rice:Suitable for puppies with sensitivities to certain foods or sensitive stomachs. Lamb as the only protein source. The Single Protein range has only one protein source. Contains no sugar, soy, GMOs, grains, chemical preservatives or unnecessary additives.