Introduction
This program helps to assess whether sheep should be treated after shearing. It
estimates the probability that the flock is infested with lice at shearing by
separately estimating the risk that : - lice were present at the last
shearing but were not eradicated - lice entered with purchased rams, ewes
or other stock - lice entered on stray sheep
For some screens you can indicate in the first question that there are no
relevant sheep in that category and skip further questions on that screen
Click on the Next button to move on, Previous to move back, or jump to a
specific screen using the Headings on the left.
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