West Chester Area School District is located in Chester County in south-eastern Pennsylvania. The seat of county government is West Chester. Chester County was home to an estimated 516,312 residents between 2010 and 2016, according to the United States Census Bureau.
Leptospirosis in Dogs. Leptospirosis is caused by a group of bacteria called spirochetes. Early signs and symptoms of a dog suffering from this disease include loss of appetite, vomiting, and fever. Read on and learn more about canine leptospirosis symptoms, cause, and treatment.
1 Symptoms and signs of leptospirosis are highly variable and range from no symptoms to nonspecific symptoms including high fever, chills, headache, abdominal symptoms to Weil's disease with organ dysfunction.  Definitive diagnosis is done by isolating the bacteria from the patient; serological tests are also available.