Thought I would start a new thread as it was a complete drift on the other one and others might find this interesting.Those of you who do test your Meat herds test the adults once a year? Do you test for CL,CAE,Johnnes all these or just a couple. My foundation does were vaccinated for CL so should always test positive right. What about their kids do they pass on any immunity to this? If you have a doe who tests positive for CAE do you bottle feed her kids as the dairy people do or do you cull her?