A field practice report done at Marcela Farms Incorporated Piggery Division, From April 15, 2012 to June 10, 2012; aims to 1. Know the field of animal science 2. to understand the function and real life of animal science 3. to observe farm operations and facilities 4. to familiarize the technology use in the farm 5. to experience the proper handling of animal 6. to determine the health problem of animal and 7. to know the different feeds, forages, grasses and legumes and animal nutrition needed.