Cassava is typically a high energy, low protein, mineral-vitamin feed (Agudu and Thomas,1982) The successful utilization of cassava in livestock feeds therefore depends on how effectively these nutrient deficiencies can be overcome by using cheap and abundant good quality protein and mineral vitamin sources. Copra cake is an abundant and cheap protein feed for use in livestock feeding in the south Pacific region. However although cheap, the protein quality of the cake is relatively low on account of its low digestibility and low lysine content (Pond and Maner,1974) Meat and bone meal, which is cheaply produced in the south Pacific region, is a good quality protein feed which can help correct the poor amino acid balance in copra cake (Ochetim,1986)