International Pig Veterinary Society Congress which takes place every two years in different country is a very important assembly of pig industry and veterinarians. In addition to new knowledge and technology, swine epidemiology, research trend of the advanced laboratories can be collected. Friendship and cooperation among the laboratories can be established through the interaction of participants and benefits our veterinary researches and disease prevention. The importance of SPF animals in vaccine production, drug inspection, and researches is well-known. A SPF layer unit has been established at the branch institute. However, many problems shill need to be salved for it. On the other hand, SPF rabbit unit must be established for the needs in carring out the duties of the institute, too. The scientist plans to visit Japan Life Science Institute to learn management, disease inspection, breeding stock, production maintainance related to SPF rabbit establishment.