A FEMA team of Urban Search and Rescue dogs and their handlers from Virginia Task Force-1, including Elizabeth Chaney (left) and Sally Dickinson, with her dog named Fielder, hold a demonstration for the media near Oso, Washington on April 8, 2014. The dogs work 4-8 hours in the field and are assisted by vets and vet techs. FEMA deployed 20 dog teams from around the country for 14 day shifts. Today, 35 people are confirmed dead in the SR530 slide, according to the Snohomish County Medical Examiner. Thirty-one of those victims have been identified. Up to 11 people are still missing, according to the Snohomish County Sheriff’s Office.