Pennsylvania State Dog Laws require that all dogs over the age of three months be licensed in the county where they live on or before January 1st every year. Dog licenses can be purchased at the Chester County SPCA, purchased online by visiting padoglicense.com, or you can download the license application by visiting the Chester County Treasurer's Office page. Completed dog license applications may be mailed to:
Chester County Courthouse
c/o Treasurer's Office
2 North High Street
West Chester, PA 19380
New year dog licenses usually become available around December 15 of the prior year. Applications for licenses are often taken as early as November 1. Call the Chester County Treasurer's Office or the Chester County SPCA at 610-692-6113 for information on dog license availability.