I just listened again to the Action News Videos. I don't understand all of the codes that were used. One of the videos has a shot of the back window of a vehicle with "K9 TEAM, Shasta County Search and Rescue" in white letters. I think he said the Search and Rescue Team was Thursday. No mention of the type of K9s used. I also don't know where the K9 search was done.
Reported missing on Wednesday 11/02/2016 at 5:51 pm
Helicopter did a flare which checked for body heat - negative
Limited ground search
Integrated NCIC
Started interviews with family
Thursday 11/03/2016
Ground Search by Detectives and the Search and Rescue Team
AB 109 Team searching all the 296 Registrants in the area - doing searches of their premises and residences
After Friday 11/04/2016
"Totten said that at least 100 volunteers showed up to help search. [This] included K9 units, ATVs, two private helicopters, a private drone as well as volunteers on horseback, she explained. We worked closely with the family and friends of the family. We also worked with Nor Cal Alliance for Missing Persons and several others groups who set up food and parking for the searchers.
Description of searches on Wednesday 11/02/2016 and Thursday 11/03/2016
Action News Now - Three Videos
https://youtu.be/_oU260uQH7o
Avijah Scarbrough interview of LE in first video has
Description of searches done on day 1 and day 2
Description of Search on/after Friday 11/04/2016
http://kymkemp.com/2016/11/07/two-h...lieved-by-family-to-be-abducted-near-redding/