(ARVADA, CO., JULY13, 2004) Dave Skoletsky, of Sit Happens, plays with some of the dogs he is training with remote e-collars, Tuesday July 13, 2004 in Arvada. The painless e-collars send out painless vibrations. (PHOTO By MARIA J. AVILA/ROCKY MOUNTAIN NEW
MARIA J. AVILA, (ARVADA, CO., JULY13, 2004) Dave Skoletsky, of Sit Happens, plays with some of the dogs he is training with remote e-collars, Tuesday July 13, 2004 in Arvada. The painless e-collars send out painless vibrations. (PHOTO By MARIA J. AVILA/ROCKY MOUNTAIN NEW (07/14/2004), [430832875] . Denver Public Library Digital Collections, accessed 17/03/2026, https://digital.denverlibrary.org/nodes/view/694091