Delibest vital natura snack with green lipped mussel are deliciously tasty dog chews particularly suited to dogs with joint problems the gently dried beef scalp strips are a very low fat source of protein with a hard consistency that can help to strengthen your dogs jaw and clean its teeth through intensive chewing the addition of green lipped mussel extract and glucosamine can help to keep joints mobile stabilise connective tissue and promote healthy cartilage formation in addition natu