% 



n 





Typical scabby shet'p. 



Scab lesion. 



BN-11612 



Vat-side test to determine the percentage of "sulfide- 

 sulfur" in dip solution. 



Scabby sheep being marked and tagged, to aid in post- 

 dipping inspections. 





I 





v# 



Sheep being dipped for 3 minutes in cold liquid lime- 

 sulfur. 



30-day intervals, and live mite.s had not been 

 found 90 days later. Inspections at 3-month 

 intervals are to continue for 1 year. 



Additional field trials with cold lime-sulfur 

 will be conducted during 1961. Decision con- 

 cerning the use of cold lime-sulfur in scabies 

 eradication activities will await completion of 

 these trials. 



11 



