I am having a very difficult time finding search engines that hit directly on the money. Because of the kind of tracking that my partnere and I do, the information I will need, will come from other K9 handlers or other agencies. Some of the places I have already begun to research is, the Larimer County Sherriffs Department K9 team, Loveland Police Department trainer Rod Bretches, and I will be attending a conference in Las Vegas next week.