New Zealand Green Lamb Tripe formula from Tripett is made from 100% all natural pure Green Lamb Tripe taken from lamb raised and fed on the grasslands of New Zealand. Lamb Tripe is easy for puppies to digest and provides them with all the important nutrients that help them to grow strong and healthy. Lamb Tripe is a great solution for dogs that are allergic to beef products. Glucosamine and Chondroitin have been added to promote healthy joint cartilage. Free Range New Zealand Lamb Tripe is good for all life stages including puppies and older dogs. Tripett is intended to be supplemented with a good quality dry dog food. No preservatives, no artificial ingredients, no fillers.