A Self-Propelled, Constant-Speed Spray Vaccinator
for Commercial Layer Chickens

     This website provides information on the design, construction, application, and contact/purchase information for the CPJ Vaccinator.  We custom manufacture these machines through a joint collaboration with the USDA Agricultural Research Service and the Poultry Science Department of Mississippi State University.

     The CPJ Vaccinator was developed by the US Dept. of Agriculture - ARS  to reduce the labor intensity and increase the seroconversion rates for the chicken vaccinating process.  Through extensive research, field trials, and adaptive problem solving, we have produced a system that not only reduces the time required per chicken house to vaccinate but also results in a significantly higher successful vaccination rate.

     Our current production model of the CPJ system is now available for sale and we are actively taking orders and shipping these affordable units to commercial concerns around the world.  Please spend a few minutes browsing our website to become familiar with what our vaccinator can do for your commercial poultry operation.  Feel free to contact us with your questions, needs, and to order our revolutionary product.  We will be glad to assist you!