: Spores are often brought to the surface by heavy rain, flooding, or soil disturbances like tilling and excavation.
: Livestock typically ingest the spores while grazing. The spores then enter the bloodstream and lodge in muscle tissue, where they can remain dormant for months or years. Symptoms and "Black Leg"
The disease is primarily caused by , a gram-positive, spore-forming bacterium. blackleg
: High fever, loss of appetite, and severe lameness. Prevention and Control
: The toxins kill muscle tissue, causing it to turn a dark red or black color (giving the disease its name) and giving it a characteristic "rancid butter" odor. : Spores are often brought to the surface
: Characterized by heat and pain, typically in the hindquarters, shoulders, or neck.
In many cases, the first sign of blackleg is finding a deceased animal. If signs are caught early, they may include: Symptoms and "Black Leg" The disease is primarily
: As the bacteria multiply, they release gas that builds up under the skin, creating a "crackling" sound (like bubble wrap) when pressed.