Block 3 Lecture 2 Blind Searches, Novel Environments, and Distracting odors (other dogs) Please sign up for the course before starting the lesson. Block 3 Lecture 1 Getting ready for the Trial and Building your Routines Block 3 Lecture 3 Time Management, Search Endurance, and Proofing the Handler Back to: Sport Detection School: BLOCK 3- Trial Prep.