Home » Location » Southwest Training Center » Southwest Region Volunteer Application Southwest Region Volunteer Application This pages has been moved. Please click here to be redirected. Thank you! Graduations Southwest Volunteer Chapters Volunteer Events Canine Companions The Dean, Gerda and Trixie Koontz Campus124 Rancho del Oro DriveOceanside, CA 92057(760) 901-4300 Voice(760) 901-4350 Fax(800) 572-BARK (2275) Toll-freeContact The Southwest Training CenterApply to volunteer in the Southwest Region.