Abstract: Cockfighting has many unique and excellent traits.With the development of the cockfighting breeding and exploitation,scientific feeding and management is more important for cockfighting industry.In order to further develop the valuable resource,from preventing the disease to improving the immune response.The article describes the composition of the immune system and defense mechanism for poultry,and makes a suggestion for the feeding pattern with bio-security system of cockfighting.

Key words: cockfighting; immune system; bio-security system