Steve's Real Food Freeze-Dried Dog Food Lamu (Lamb + Emu) DietSteve's Real Food Lamu is a delicious freeze dried raw dog food made with lamb and emu meat. Lamb is a novel protein that creates mealtime excitement for picky eaters, and it's easily digestible for pets with sensitive stomachs. Emu is lean, red meat that is also considered a novel protein. The American Heart Association recognizes emu meat as a healthy alternative to beef, with a higher count of iron, protein, and vitamin c; and lower in cholesterol,