Dodgy CL results-- Advice?

[Taffy]

There are things you can do if you have CL positive goats. Housing them in separate pens with a minimum of 10' between the pens from negative goats, making sure you go to the negative goat pen before you go to the positive goat pen and sanitizing boots/changing clothes before contact with negative goats. Never using feed pans/water bucket from positive goats for negative goats. Pulling kids at birth so they are never touched by the dam. It's not easy but it can be done.