Mazuri Leaf-Eater Primate Diets are complete lifecycle diets specially formulated to meet the needs of leaf-eating primates which are thought to require a high-fiber diet such as lemurs, langurs and howlers. This diet can be fed to other species of primates such as gorillas and orangutans, when a high-fiber diet is desired. | Mazuri Leaf-Eater Primate Diet Mini Biscuit Feed | Size 25 lbs