National Scrapie Eradication Program
Protect the sheep and goat industry for future generations by submitting samples for scrapie testing.
The revised Scrapie Flock Certification Program is now in effect.
Scrapie is a fatal, degenerative disease affecting the central nervous system of sheep and goats. It is among a number of diseases classified as transmissible spongiform encephalopathies (TSE). Infected flocks that contain a high percentage of susceptible animals can experience significant production losses. Over a period of several years the number of infected animals increases, and the age at onset of clinical signs decreases making these flocks economically unviable. Animals sold from infected flocks spread scrapie to other flocks.
The presence of scrapie in the United States also prevents the export of breeding stock, semen, and embryos to many other countries. TSEs are the subject of increased attention and concern because of the discovery of bovine spongiform encephalopathy (BSE) in cattle, the link between BSE and variant Creutzfeldt-Jakob disease (vCJD) in people, and feline spongiform encephalopathy (FSE) in cats in Europe. See Factsheet for more detail.
Producer/Owner Information provided by the National Institute for Animal Agriculture and the American Sheep Industry Association.
Scrapie Eradication Uniform Methods and Rules (pdf 159kb)
National Scrapie Surveillance Plan (pdf 343kb)
Scrapie Free Flock Certification Program NEW Information
Scrapie Ovine Slaughter Surveiliance (SOSS) (pdf 369kb) - The objective of the SOSS was to estimate the national and regional prevalence of scrapie in mature sheep. The study was released in March 2004.
Learn About Nor98-Like Scrapie in the U.S. (pdf 77kb)
Last Modified: July 16, 2013