Canadian Brand. Noah's Ark dehydrated lamb lung is a light, crunchy, single-ingredient treat packed with protein and natural flavour that dogs and cats love. Gently dehydrated to preserve nutrients and taste, lamb lung offers a satisfying texture while remaining easy to break apart, making it perfect for training rewards, enrichment, or everyday treating. Lamb is considered a novel protein, making this an excellent option for pets with sensitivities to more common proteins. Naturally rich in protein and free from additives, preservatives, and fillers.