October 22, 2012 12:48 pm Tech Tools for Your Pooch Nowadays, there are plenty of tech tools for your pooch, from dogvacay.com to GPS-tracking collars. NBC’s Lynda Baquero reports for the NBC4 News at Noon on Oct. 22, 2012. US & World Videos 1:42 Shooting investigation at DTLA warehouse 3:20 Encampment remains on USC 1:39 Bicyclist killed in hit-and-run 3:43 Despite encampment's clearing, safety concerns linger at UCLA 4:09 Parents speak out after son's beating at LA juvenile hall