(Oregon City, OR)  --  Thanks to a non-profit group, K-9s with the Clackamas County Sheriff's Office will be outfitted with bullet-proof vests.  An anonymous donor has provided the department with the vests through Vested Interest in K-9s, Incorporated.  The vests are resistant to bullets and stabbings and will be worn by four K-9s, named Kilo, Nero, Vito, and Marco.  The vests range in value from around 17-hundred to 22-hundred dollars.