After getting great feedback from Marty Bennett and Dr. Susan Brown, DVM on the Camelidynamics Forum, I decided it was best to back up and start with a new approach. Canela was not happy with me, so he is the final say anyway. The new approach included: 1. a softer, gentler voice; 2. faster response with the reward; 3. make reward easy to see in a frisbee; 4. start with my hand on Canela's top line along with the cue, "stand;" and 5. use a firmer touch.
I filmed with a new camera, Canon XA10 with pro-audio microphone. Much better audio now!