Watch this short 2 minute video about Buster the cadaver dog. In 2014 Buster was taken to the 'next-door property line' of Susan Flores' home at 529 East Branch Street in Arroyo Grande.
Buster alerted to the presence of human remains four separate times. This was the same location that the June 2000 search warrant says that:
"Reasonable cause exists to believe that Kristin Smart's body is buried in the back yard of 529 East Branch Street."