13-month-old adopted dog 'Comando' joins Mexico's National Guard

Comando, a 13-month-old adopted Chihuahua, has officially joined Mexico's National Guard as its smallest canine member. A video showed the 21-centimetre (8-inch) tall dog wearing mini goggles, a fitted tactical vest, a helmet and a tiny head-mounted camera. He has been trained for search-and-rescue tasks and community outreach to help the force build public trust.