Meat and bone meal with advanced equipment, through scientific processing technology, for steam, hot spray, puffing, high-temperature sterilization, hydrolysis of material to produce a series of physical and chemical changes to further improve digestion and absorption and palatability. This product raw material is from the slaughterhouse. With fresh bones, meat, oil residue and other livestock and poultry scraps. Production process is the raw material will be steamed, hydrolysis, sterilization, degreasing, scientific ingredients, closed drying, grinding, packaging made.