Abstract: Early 2002 to June 2006 in the Guoluo, suffering from disease footrot 2670 etiology Tibetan sheep after an investigation, found mainly caused by the disease causes necrosis bacteria, spirochetes, and other pathogen infection, forage, climate change, grazing, sanitation also affected hoof disease. After injection of procaine penicillin, vitamin B complex, such as copper sulfate taken drug treatment and the relative scientific prevention measures, in addition to the 801 serious incidence of death, in the sheep were recovered and the cure rate to 70%.

Key words: Tibetan sheep; rot hoof disease; causes; prevention and treatment