Did you seperate him after lancing it? If not, I would...and vaccinate those does. If he were here, he'd be quarantined until I could get him sold...which would be ASAP.
CL can live in the soil for a long, long time, especially in the housing areas where it's not exposed to the weather. We're talking years. If I'm not mistaken, I'm pretty sure I read (in The Goatkeeper's Veterinary Book, 4th Ed.) that open ground which has been fallowed for two years after containing goats can pretty much be considered "clean" for a new herd.
CL can live in the soil for a long, long time, especially in the housing areas where it's not exposed to the weather. We're talking years. If I'm not mistaken, I'm pretty sure I read (in The Goatkeeper's Veterinary Book, 4th Ed.) that open ground which has been fallowed for two years after containing goats can pretty much be considered "clean" for a new herd.
...she was dead set against Case-Bac because she was scared to death, and she already had CL in her herd. If other people were successful in eradicating it from their herds, she'd be screwed and she knew it..