Automatic Vaccinator for Poultry(AID-P-M) is used for poultry of3 weeks or older. The operator holds the bird by legs and wings and places the breast against the machine, and the injection completes in less than one second. The machine is very easy to use and maintain. It does not need special training for operation. This vaccinator provides safer, more accurate and consistent injection. It can have injection speed up to1500 birds pet hour. It can have multiple syringes with separate injection dose. The injection dose is adjustable from 0.2ml to 0.6ml. It has option of pneumatic powered or electircal powered.